shithub: rott

Download patch

ref: cfa216970f34cf696bdd9ae28bee8334393f3d0b
parent: a7ed30404bc98c13ac89721ab54e1d702d4e0b39
author: Marc-Alexandre Espiaut <marcalexandre@member.fsf.org>
date: Wed Jul 11 07:42:22 EDT 2018

Updating copyright header on all files.

--- a/src/_engine.h
+++ b/src/_engine.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _engine_private
 #define _engine_private
--- a/src/_isr.h
+++ b/src/_isr.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/_rt_acto.h
+++ b/src/_rt_acto.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_actor_private
 #define _rt_actor_private
--- a/src/_rt_buil.h
+++ b/src/_rt_buil.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_build_private
 #define _rt_build_private
--- a/src/_rt_com.h
+++ b/src/_rt_com.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_com_private
 #define _rt_com_private
--- a/src/_rt_dman.h
+++ b/src/_rt_dman.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_dmand_private
 #define _rt_dmand_private
--- a/src/_rt_door.h
+++ b/src/_rt_door.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_door_private
 #define _rt_door_private
--- a/src/_rt_draw.h
+++ b/src/_rt_draw.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_draw_private
 #define _rt_draw_private
--- a/src/_rt_floo.h
+++ b/src/_rt_floo.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_floor_private
 #define _rt_floor_private
--- a/src/_rt_game.h
+++ b/src/_rt_game.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_game_private
 #define _rt_game_private
--- a/src/_rt_in.h
+++ b/src/_rt_in.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //****************************************************************************
 //
--- a/src/_rt_main.h
+++ b/src/_rt_main.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_main_private
 #define _rt_main_private
--- a/src/_rt_map.h
+++ b/src/_rt_map.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_map_private
 #define _rt_map_private
--- a/src/_rt_menu.h
+++ b/src/_rt_menu.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_menu_private
 #define _rt_menu_private
--- a/src/_rt_msg.h
+++ b/src/_rt_msg.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_msg_private
 #define _rt_msg_private
--- a/src/_rt_net.h
+++ b/src/_rt_net.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_net_private
 #define _rt_net_private
--- a/src/_rt_play.h
+++ b/src/_rt_play.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_playr_private
 #define _rt_playr_private
--- a/src/_rt_rand.h
+++ b/src/_rt_rand.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_rand_private
 #define _rt_rand_private
--- a/src/_rt_scal.h
+++ b/src/_rt_scal.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_scale_private
 #define _rt_scale_private
--- a/src/_rt_soun.h
+++ b/src/_rt_soun.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_sound_private
 #define _rt_sound_private
--- a/src/_rt_stat.h
+++ b/src/_rt_stat.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_stat_private
 #define _rt_stat_private
--- a/src/_rt_str.h
+++ b/src/_rt_str.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //******************************************************************************
 //
--- a/src/_rt_ted.h
+++ b/src/_rt_ted.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_ted_private
 #define _rt_ted_private
--- a/src/_rt_util.h
+++ b/src/_rt_util.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_util_private
 #define _rt_util_private
--- a/src/_rt_vid.h
+++ b/src/_rt_vid.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_vid_private
 #define _rt_vid_private
--- a/src/_w_wad.h
+++ b/src/_w_wad.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _w_wad_private
 #define _w_wad_private
--- a/src/_z_zone.h
+++ b/src/_z_zone.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _z_zone_private
 #define _z_zone_private
--- a/src/audiolib/_al_midi.h
+++ b/src/audiolib/_al_midi.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef ___AL_MIDI_H
 #define ___AL_MIDI_H
--- a/src/audiolib/_blaster.h
+++ b/src/audiolib/_blaster.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: _BLASTER.H
--- a/src/audiolib/_guswave.h
+++ b/src/audiolib/_guswave.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    file:   _GUSWAVE.H
--- a/src/audiolib/_midi.h
+++ b/src/audiolib/_midi.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: _MIDI.H
--- a/src/audiolib/_multivc.h
+++ b/src/audiolib/_multivc.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    file:   _MULTIVC.H
--- a/src/audiolib/_pas16.h
+++ b/src/audiolib/_pas16.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: _PAS16.H
--- a/src/audiolib/_sndscap.h
+++ b/src/audiolib/_sndscap.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: _SNDSCAP.H
--- a/src/audiolib/adlibfx.c
+++ b/src/audiolib/adlibfx.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: ADLIBFX.C
--- a/src/audiolib/adlibfx.h
+++ b/src/audiolib/adlibfx.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: ADLIBFX.H
--- a/src/audiolib/al_midi.c
+++ b/src/audiolib/al_midi.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: AL_MIDI.C
--- a/src/audiolib/al_midi.h
+++ b/src/audiolib/al_midi.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef __AL_MIDI_H
 #define __AL_MIDI_H
--- a/src/audiolib/assert.h
+++ b/src/audiolib/assert.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef    __ASSERT_H
 
--- a/src/audiolib/awe32.c
+++ b/src/audiolib/awe32.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: AWE32.C
--- a/src/audiolib/awe32.h
+++ b/src/audiolib/awe32.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: AWE32.H
--- a/src/audiolib/blaster.c
+++ b/src/audiolib/blaster.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: BLASTER.C
--- a/src/audiolib/blaster.h
+++ b/src/audiolib/blaster.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: BLASTER.H
--- a/src/audiolib/ctaweapi.h
+++ b/src/audiolib/ctaweapi.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /****************************************************************************\
 *                                                                            *
--- a/src/audiolib/debugio.c
+++ b/src/audiolib/debugio.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include <stdio.h>
 #include <stdarg.h>
--- a/src/audiolib/debugio.h
+++ b/src/audiolib/debugio.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef __DEBUGIO_H
 #define __DEBUGIO_H
--- a/src/audiolib/dma.c
+++ b/src/audiolib/dma.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: DMA.C
--- a/src/audiolib/dma.h
+++ b/src/audiolib/dma.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    file:   DMA.H
--- a/src/audiolib/dpmi.c
+++ b/src/audiolib/dpmi.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: DPMI.C
--- a/src/audiolib/dpmi.h
+++ b/src/audiolib/dpmi.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: DPMI.H
--- a/src/audiolib/fx_man.c
+++ b/src/audiolib/fx_man.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: FX_MAN.C
--- a/src/audiolib/fx_man.h
+++ b/src/audiolib/fx_man.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: FX_MAN.H
--- a/src/audiolib/gmtimbre.c
+++ b/src/audiolib/gmtimbre.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 typedef struct
    {
--- a/src/audiolib/gus.c
+++ b/src/audiolib/gus.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    file:   GUS.C
--- a/src/audiolib/gusmidi.c
+++ b/src/audiolib/gusmidi.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    file:   GUSMIDI.C
--- a/src/audiolib/gusmidi.h
+++ b/src/audiolib/gusmidi.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef __GUSMIDI_H
 #define __GUSMIDI_H
--- a/src/audiolib/guswave.c
+++ b/src/audiolib/guswave.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    file:   GUSWAVE.C
--- a/src/audiolib/guswave.h
+++ b/src/audiolib/guswave.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: GUSWAVE.H
--- a/src/audiolib/interrup.h
+++ b/src/audiolib/interrup.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: INTERRUP.H
--- a/src/audiolib/irq.c
+++ b/src/audiolib/irq.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: IRQ.C
--- a/src/audiolib/irq.h
+++ b/src/audiolib/irq.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: IRQ.H
--- a/src/audiolib/leetimbr.c
+++ b/src/audiolib/leetimbr.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 typedef struct
    {
--- a/src/audiolib/linklist.h
+++ b/src/audiolib/linklist.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef __linklist_h
 #define __linklist_h
--- a/src/audiolib/ll_man.c
+++ b/src/audiolib/ll_man.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: LL_MAN.C
--- a/src/audiolib/ll_man.h
+++ b/src/audiolib/ll_man.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: LL_MAN.H
--- a/src/audiolib/midi.c
+++ b/src/audiolib/midi.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: MIDI.C
--- a/src/audiolib/midi.h
+++ b/src/audiolib/midi.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: MIDI.H
--- a/src/audiolib/mpu401.c
+++ b/src/audiolib/mpu401.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: MPU401.C
--- a/src/audiolib/mpu401.h
+++ b/src/audiolib/mpu401.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef __MPU401_H
 #define __MPU401_H
--- a/src/audiolib/multivoc.c
+++ b/src/audiolib/multivoc.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: MULTIVOC.C
--- a/src/audiolib/multivoc.h
+++ b/src/audiolib/multivoc.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    file:   MULTIVOC.H
--- a/src/audiolib/music.c
+++ b/src/audiolib/music.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: MUSIC.C
--- a/src/audiolib/music.h
+++ b/src/audiolib/music.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: MUSIC.H
--- a/src/audiolib/myprint.c
+++ b/src/audiolib/myprint.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include <stdio.h>
 #include <stdarg.h>
--- a/src/audiolib/myprint.h
+++ b/src/audiolib/myprint.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef __MYPRINT_H
 #define __MYPRINT_H
--- a/src/audiolib/newgf1.h
+++ b/src/audiolib/newgf1.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /***************************************************************************
 *	NAME:  GF1.H
--- a/src/audiolib/nodpmi.c
+++ b/src/audiolib/nodpmi.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: DPMI.C
--- a/src/audiolib/pas16.c
+++ b/src/audiolib/pas16.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: PAS16.C
--- a/src/audiolib/pas16.h
+++ b/src/audiolib/pas16.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: PAS16.H
--- a/src/audiolib/pitch.c
+++ b/src/audiolib/pitch.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: PITCH.C
--- a/src/audiolib/pitch.h
+++ b/src/audiolib/pitch.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: PITCH.H
--- a/src/audiolib/sndcards.h
+++ b/src/audiolib/sndcards.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: SNDCARDS.H
--- a/src/audiolib/sndscape.c
+++ b/src/audiolib/sndscape.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: SNDSCAPE.C
--- a/src/audiolib/sndscape.h
+++ b/src/audiolib/sndscape.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: SNDSCAPE.H
--- a/src/audiolib/sndsrc.c
+++ b/src/audiolib/sndsrc.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: SNDSRC.C
--- a/src/audiolib/sndsrc.h
+++ b/src/audiolib/sndsrc.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: SNDSRC.H
--- a/src/audiolib/standard.h
+++ b/src/audiolib/standard.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: STANDARD.H
--- a/src/audiolib/task_man.c
+++ b/src/audiolib/task_man.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: TASK_MAN.C
--- a/src/audiolib/task_man.h
+++ b/src/audiolib/task_man.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: TASK_MAN.C
--- a/src/audiolib/user.c
+++ b/src/audiolib/user.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: USER.C
--- a/src/audiolib/user.h
+++ b/src/audiolib/user.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: USER.H
--- a/src/audiolib/usrhooks.c
+++ b/src/audiolib/usrhooks.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: USRHOOKS.C
--- a/src/audiolib/usrhooks.h
+++ b/src/audiolib/usrhooks.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: USRHOOKS.H
--- a/src/cin_actr.c
+++ b/src/cin_actr.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include "cin_glob.h"
--- a/src/cin_actr.h
+++ b/src/cin_actr.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _cin_actr_public
 #define _cin_actr_public
--- a/src/cin_def.h
+++ b/src/cin_def.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _cin_def_public
 #define _cin_def_public
--- a/src/cin_efct.c
+++ b/src/cin_efct.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include "cin_glob.h"
--- a/src/cin_efct.h
+++ b/src/cin_efct.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _cin_efct_public
 #define _cin_efct_public
--- a/src/cin_evnt.c
+++ b/src/cin_evnt.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include "cin_glob.h"
--- a/src/cin_evnt.h
+++ b/src/cin_evnt.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _cin_evnt_public
 #define _cin_evnt_public
--- a/src/cin_glob.c
+++ b/src/cin_glob.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "cin_glob.h"
 #include "rt_in.h"
--- a/src/cin_glob.h
+++ b/src/cin_glob.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 #include "rt_util.h"
--- a/src/cin_main.c
+++ b/src/cin_main.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include <stdio.h>
--- a/src/cin_main.h
+++ b/src/cin_main.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _cin_main_public
 #define _cin_main_public
--- a/src/cin_util.c
+++ b/src/cin_util.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "cin_glob.h"
 #include "modexlib.h"
--- a/src/cin_util.h
+++ b/src/cin_util.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _cin_util_public
 #define _cin_util_public
--- a/src/develop.h
+++ b/src/develop.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _develop_public
 #define _develop_public
--- a/src/engine.c
+++ b/src/engine.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 #include "watcom.h"
--- a/src/engine.h
+++ b/src/engine.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _engine_public
 #define _engine_public
--- a/src/f_scale.h
+++ b/src/f_scale.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _f_scale_public
 #define _f_scale_public
--- a/src/fli_def.h
+++ b/src/fli_def.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /* Flic.h - header file containing structure of a flic file.
  *
--- a/src/fli_glob.h
+++ b/src/fli_glob.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 void PlayFlic ( char * name, unsigned char * buffer, int usefile, int loop);
 
--- a/src/fli_main.c
+++ b/src/fli_main.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /* readflic.c - This module contains the routines to read and decompress
  * a flic.  They assume Intel byte ordering,  but otherwise should be
--- a/src/fli_main.h
+++ b/src/fli_main.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /* Readflic.h - file containing prototypes and other
  * structural info for readflic program.
--- a/src/fli_type.h
+++ b/src/fli_type.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /* Types.h - integer types defined for portability between compilers and
  * notational convenience.
--- a/src/fli_util.c
+++ b/src/fli_util.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /* pcclone.c - This file contains all the machine specific bits of the
  * flic reader.  It's job is to set up data structures and routines for
--- a/src/fli_util.h
+++ b/src/fli_util.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /* pcclone.h - machine specific parts of readflic.  Structures and
  * prototypes for polling the keyboard,  checking the time,
--- a/src/fx_man.h
+++ b/src/fx_man.h
@@ -1,6 +1,8 @@
 
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -11,12 +13,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: FX_MAN.H
--- a/src/gmove.h
+++ b/src/gmove.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _gmove
 #define _gmove
--- a/src/isr.c
+++ b/src/isr.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 
--- a/src/isr.h
+++ b/src/isr.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _isr_public
 #define _isr_public
--- a/src/keyb.h
+++ b/src/keyb.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _keyb
 #define _keyb
--- a/src/lookups.c
+++ b/src/lookups.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 #include "rt_util.h"
--- a/src/lumpy.h
+++ b/src/lumpy.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _lumpy_
 #define _lumpy_
--- a/src/modexlib.c
+++ b/src/modexlib.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include <stdarg.h>
--- a/src/modexlib.h
+++ b/src/modexlib.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/music.h
+++ b/src/music.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: MUSIC.H
--- a/src/myprint.h
+++ b/src/myprint.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef __MYPRINT_H
 #define __MYPRINT_H
--- a/src/profile.h
+++ b/src/profile.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _profile
 #define _profile
--- a/src/rottnet.h
+++ b/src/rottnet.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 // rottnet.h
 #ifndef rottnet_public
--- a/src/rt_actor.c
+++ b/src/rt_actor.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 
--- a/src/rt_actor.h
+++ b/src/rt_actor.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_actor_public
 #define _rt_actor_public
--- a/src/rt_battl.c
+++ b/src/rt_battl.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: RT_BATTL.C
--- a/src/rt_battl.h
+++ b/src/rt_battl.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: RT_BATTL.H
--- a/src/rt_build.c
+++ b/src/rt_build.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 // RT_BUILD.C
 
--- a/src/rt_build.h
+++ b/src/rt_build.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_build_public
 #define _rt_build_public
--- a/src/rt_cfg.h
+++ b/src/rt_cfg.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_cfg_public
 #define _rt_cfg_public
--- a/src/rt_com.c
+++ b/src/rt_com.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include <stdio.h>
--- a/src/rt_com.h
+++ b/src/rt_com.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_com_public
 #define _rt_com_public
--- a/src/rt_crc.c
+++ b/src/rt_crc.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 // CRC lib
 
--- a/src/rt_crc.h
+++ b/src/rt_crc.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 
--- a/src/rt_debug.c
+++ b/src/rt_debug.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 #include "rt_debug.h"
--- a/src/rt_debug.h
+++ b/src/rt_debug.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_debug_public
 #define _rt_debug_public
--- a/src/rt_def.h
+++ b/src/rt_def.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_def_public
 #define _rt_def_public
--- a/src/rt_dmand.c
+++ b/src/rt_dmand.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include "rt_def.h"
--- a/src/rt_dmand.h
+++ b/src/rt_dmand.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_dmand_public
 #define _rt_dmand_public
--- a/src/rt_door.c
+++ b/src/rt_door.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 #include "rt_sound.h"
--- a/src/rt_door.h
+++ b/src/rt_door.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_door_public
 #define _rt_door_public
--- a/src/rt_dr_a.h
+++ b/src/rt_dr_a.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_dr_a_public
 #define _rt_dr_a_public
--- a/src/rt_draw.c
+++ b/src/rt_draw.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 // RT_DRAW.C
 
--- a/src/rt_draw.h
+++ b/src/rt_draw.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_draw_public
 #define _rt_draw_public
--- a/src/rt_error.c
+++ b/src/rt_error.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include <dos.h>
 #include <errno.h>
--- a/src/rt_error.h
+++ b/src/rt_error.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_error_public
 #define _rt_error_public
--- a/src/rt_fc_a.h
+++ b/src/rt_fc_a.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_fc_a_public
 #define _rt_fc_a_public
--- a/src/rt_floor.c
+++ b/src/rt_floor.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 // RT_FLOOR.C
 
--- a/src/rt_floor.h
+++ b/src/rt_floor.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_floor_public
 #define _rt_floor_public
--- a/src/rt_game.h
+++ b/src/rt_game.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_game_public
 #define _rt_game_public
--- a/src/rt_in.c
+++ b/src/rt_in.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include <stdio.h>
 #include <stdlib.h>
--- a/src/rt_in.h
+++ b/src/rt_in.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/rt_main.c
+++ b/src/rt_main.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 #include "lumpy.h"
--- a/src/rt_main.h
+++ b/src/rt_main.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/rt_map.c
+++ b/src/rt_map.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 #include <string.h>
--- a/src/rt_map.h
+++ b/src/rt_map.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/rt_menu.c
+++ b/src/rt_menu.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //******************************************************************************
 //
--- a/src/rt_menu.h
+++ b/src/rt_menu.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_menu_public
 #define _rt_menu_public
--- a/src/rt_msg.c
+++ b/src/rt_msg.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 #include "rt_view.h"
--- a/src/rt_msg.h
+++ b/src/rt_msg.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_msg_public
 #define _rt_msg_public
--- a/src/rt_net.c
+++ b/src/rt_net.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include <string.h>
--- a/src/rt_net.h
+++ b/src/rt_net.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/rt_playr.c
+++ b/src/rt_playr.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include <string.h>
 #include <stdlib.h>
--- a/src/rt_playr.h
+++ b/src/rt_playr.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/rt_rand.c
+++ b/src/rt_rand.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 #include "_rt_rand.h"
--- a/src/rt_rand.h
+++ b/src/rt_rand.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_rand_public
 #define _rt_rand_public
--- a/src/rt_sc_a.h
+++ b/src/rt_sc_a.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/rt_scale.c
+++ b/src/rt_scale.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 #include "watcom.h"
--- a/src/rt_scale.h
+++ b/src/rt_scale.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/rt_sound.c
+++ b/src/rt_sound.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 #include "rt_sound.h"
--- a/src/rt_sound.h
+++ b/src/rt_sound.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_sound_public
 #define _rt_sound_public
--- a/src/rt_sqrt.h
+++ b/src/rt_sqrt.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_sqrt_public
 #define _rt_sqrt_public
--- a/src/rt_stat.c
+++ b/src/rt_stat.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include "rt_def.h"
--- a/src/rt_stat.h
+++ b/src/rt_stat.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/rt_state.c
+++ b/src/rt_state.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 #include "sprites.h"
--- a/src/rt_str.c
+++ b/src/rt_str.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //******************************************************************************
 //
--- a/src/rt_str.h
+++ b/src/rt_str.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/rt_table.h
+++ b/src/rt_table.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_table_public
 #define _rt_table_public
--- a/src/rt_ted.c
+++ b/src/rt_ted.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 // make sure word alignment is OFF!
 
--- a/src/rt_ted.h
+++ b/src/rt_ted.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/rt_util.c
+++ b/src/rt_util.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include "rt_def.h"
--- a/src/rt_util.h
+++ b/src/rt_util.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/rt_vh_a.h
+++ b/src/rt_vh_a.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_vh_a_public
 #define _rt_vh_a_public
--- a/src/rt_vid.c
+++ b/src/rt_vid.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include <stdio.h>
 #include <stdlib.h>
--- a/src/rt_vid.h
+++ b/src/rt_vid.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _rt_vid_public
 #define _rt_vid_public
--- a/src/rt_view.c
+++ b/src/rt_view.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #include "rt_def.h"
 #include "rt_view.h"
--- a/src/rt_view.h
+++ b/src/rt_view.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/sbconfig.c
+++ b/src/sbconfig.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /* Copyright 1995 Spacetec IMC Corporation */
 
--- a/src/sbconfig.h
+++ b/src/sbconfig.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef SBCONFIG_H
 #define SBCONFIG_H
--- a/src/scriplib.c
+++ b/src/scriplib.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 // scriplib.c
 #include <fcntl.h>
--- a/src/scriplib.h
+++ b/src/scriplib.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 // scriplib.h
 
--- a/src/snd_reg.h
+++ b/src/snd_reg.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 typedef enum {
 
--- a/src/snd_shar.h
+++ b/src/snd_shar.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 typedef enum {
 
--- a/src/sndcards.h
+++ b/src/sndcards.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: SNDCARDS.H
--- a/src/splib.h
+++ b/src/splib.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef SPLIB_H
 #define SPLIB_H
--- a/src/sprites.h
+++ b/src/sprites.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _sprites_public
 #define _sprites_public
--- a/src/states.h
+++ b/src/states.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _states_public
 #define _states_public
--- a/src/task_man.h
+++ b/src/task_man.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /**********************************************************************
    module: TASK_MAN.C
--- a/src/version.h
+++ b/src/version.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #ifndef VERSION_H
--- a/src/w_wad.c
+++ b/src/w_wad.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 // W_wad.c
 
--- a/src/w_wad.h
+++ b/src/w_wad.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //
--- a/src/watcom.h
+++ b/src/watcom.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 #ifndef _watcom_h_public
 #define _watcom_h_public
--- a/src/z_zone.c
+++ b/src/z_zone.c
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 // Z_zone.c
 
--- a/src/z_zone.h
+++ b/src/z_zone.h
@@ -1,5 +1,7 @@
 /*
-Copyright (C) 1994-1995 Apogee Software, Ltd.
+Copyright (C) 1994-1995  Apogee Software, Ltd.
+Copyright (C) 2002-2015  icculus.org, GNU/Linux port
+Copyright (C) 2017-2018  Steven LeVesque
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -10,12 +12,8 @@
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-See the GNU General Public License for more details.
-
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 //***************************************************************************
 //