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$NetBSD: patch-af,v 1.8 2012/06/23 22:27:11 dholland Exp $
- use strerror()
- ...?
--- compface/uncmain.c.orig 1991-10-24 02:28:07.000000000 +0000
+++ compface/uncmain.c
@@ -18,6 +18,8 @@
#include <fcntl.h>
#include "compface.h"
+extern int xbitmap;
+
/* the buffer is longer than needed to handle sparse input formats */
#define FACEBUFLEN 2048
char fbuf[FACEBUFLEN];
@@ -33,12 +35,13 @@ char *cmdname;
/* error handling definitions follow */
-extern int errno, sys_nerr;
-extern char *sys_errlist[];
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
extern void exit P((int)) ;
-#define ERR ((errno < sys_nerr) ? sys_errlist[errno] : "")
+#define ERR strerror(errno)
#define INITERR(s) {(void)strcpy(fbuf, cmdname); (void)strcat(fbuf, ": ");\
(void)strcat(fbuf, (s));}
#define ADDERR(s) (void)strcat(fbuf, (s));
@@ -60,6 +63,13 @@ char *argv[];
if (*((*argv)++) == '/')
cmdname = *argv; /* find the command's basename */
+ if (argc > 1 && !strcmp(argv[1], "-X"))
+ {
+ xbitmap++;
+ argc--;
+ argv++;
+ }
+
if (argc > 3)
{
INITERR("usage: ")
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