ref: dc62cd071e7829e8837497aaa64316430a827c64
parent: 7876408107c2ef0fba738366d674e0ba72eb8c6e
author: Ali Gholami Rudi <ali@rudi.ir>
date: Tue Jul 23 18:46:15 EDT 2013
cp: CPBUF is no longer used
--- a/cp.c
+++ b/cp.c
@@ -2,8 +2,6 @@
#include <stdlib.h>
#include "roff.h"
-#define CPBUF 4
-
static int cp_nblk; /* input block depth (text in \{ and \}) */
static int cp_sblk[NIES]; /* skip \} escape at this depth, if set */
static int cp_widreq = 1; /* inline \w requests */