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$NetBSD: patch-av,v 1.3 2005/12/19 15:15:47 joerg Exp $
--- compface/cmain.c.orig 1991-10-24 02:28:07.000000000 +0000
+++ compface/cmain.c
@@ -33,12 +33,21 @@ char *cmdname;
/* error handling definitions follow */
-extern int errno, sys_nerr;
+#include <errno.h>
+#include <stdio.h>
+
+#if !defined(__NetBSD__) && !defined(__INTERIX) && !defined(__DragonFly__) && !defined(__FreeBSD__)
+extern int sys_nerr;
extern char *sys_errlist[];
+#endif
extern void exit P((int)) ;
+#ifdef __INTERIX
+#define ERR strerror(errno)
+#else
#define ERR ((errno < sys_nerr) ? sys_errlist[errno] : "")
+#endif
#define INITERR(s) {(void)strcpy(fbuf, cmdname); (void)strcat(fbuf, ": ");\
(void)strcat(fbuf, (s));}
#define ADDERR(s) (void)strcat(fbuf, (s));
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