ref: 6a2b3b03e3a985937ef609830599572545fce77e
dir: /include/cst_error.h/
/*************************************************************************/ /* */ /* Language Technologies Institute */ /* Carnegie Mellon University */ /* Copyright (c) 1999 */ /* All Rights Reserved. */ /* */ /* Permission is hereby granted, free of charge, to use and distribute */ /* this software and its documentation without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of this work, and to */ /* permit persons to whom this work is furnished to do so, subject to */ /* the following conditions: */ /* 1. The code must retain the above copyright notice, this list of */ /* conditions and the following disclaimer. */ /* 2. Any modifications must be clearly marked as such. */ /* 3. Original authors' names are not deleted. */ /* 4. The authors' names are not used to endorse or promote products */ /* derived from this software without specific prior written */ /* permission. */ /* */ /* CARNEGIE MELLON UNIVERSITY AND THE CONTRIBUTORS TO THIS WORK */ /* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */ /* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */ /* SHALL CARNEGIE MELLON UNIVERSITY NOR THE CONTRIBUTORS BE LIABLE */ /* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */ /* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */ /* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */ /* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */ /* THIS SOFTWARE. */ /* */ /*************************************************************************/ /* Author: Alan W Black (awb@cs.cmu.edu) */ /* Date: December 1999 */ /*************************************************************************/ /* */ /* Error handler */ /* */ /*************************************************************************/ #ifndef _CST_ERROR_H__ #define _CST_ERROR_H__ #include <stdlib.h> #ifdef DIE_ON_ERROR # ifdef UNDER_CE # define cst_error() *(int *)0=0 # else # define cst_error() abort() # endif #elif __palmos__ #ifdef __ARM_ARCH_4T__ typedef long *jmp_buf[10]; /* V1-V8, SP, LR (see po_setjmp.c) */ extern jmp_buf *cst_errjmp; extern char cst_error_msg[]; int setjmp(register jmp_buf env); void longjmp(register jmp_buf env, register int value); # define cst_error() (cst_errjmp ? longjmp(*cst_errjmp,1) : 0) #else /* m68K */ /* I've never tested this or even compiled it (Flite is ARM compiled) */ # define cst_error() ErrFatalDisplayIf(-1, "cst_error") #endif #else /* not palmos */ #include <setjmp.h> extern jmp_buf *cst_errjmp; # define cst_error() (cst_errjmp ? longjmp(*cst_errjmp,1) : exit(-1)) #endif /* WinCE sometimes doesn't have stdio, so this is a wrapper for fprintf(stderr, ...) */ int cst_errmsg(const char *fmt, ...); #define cst_dbgmsg cst_errmsg /* Need macros to help set catches */ #endif