X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/a10ec99a9e84c08949262ab8bf8bb8037daebec6..c3afbeb578ca8977721eacb60b8cd2714beb7ffd:/usr/src/usr.bin/cmp/misc.c

diff --git a/usr/src/usr.bin/cmp/misc.c b/usr/src/usr.bin/cmp/misc.c
index 8f7745d37f..3bb2f8a740 100644
--- a/usr/src/usr.bin/cmp/misc.c
+++ b/usr/src/usr.bin/cmp/misc.c
@@ -6,12 +6,15 @@
  */
 
 #ifndef lint
-static char sccsid[] = "@(#)misc.c	8.1 (Berkeley) %G%";
+static char sccsid[] = "@(#)misc.c	8.2 (Berkeley) %G%";
 #endif /* not lint */
 
 #include <sys/types.h>
+
+#include <err.h>
 #include <stdio.h>
 #include <stdlib.h>
+
 #include "extern.h"
 
 void
@@ -19,8 +22,8 @@ eofmsg(file)
 	char *file;
 {
 	if (!sflag)
-		(void)fprintf(stderr, "cmp: EOF on %s\n", file);
-	exit(1);
+		warnx("EOF on %s", file);
+	exit(DIFF_EXIT);
 }
 
 void
@@ -31,34 +34,5 @@ diffmsg(file1, file2, byte, line)
 	if (!sflag)
 		(void)printf("%s %s differ: char %qd, line %qd\n",
 		    file1, file2, byte, line);
-	exit(1);
-}
-
-#if __STDC__
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-void
-#if __STDC__
-err(const char *fmt, ...)
-#else
-err(fmt, va_alist)
-	char *fmt;
-	va_dcl
-#endif
-{
-	va_list ap;
-#if __STDC__
-	va_start(ap, fmt);
-#else
-	va_start(ap);
-#endif
-	(void)fprintf(stderr, "cmp: ");
-	(void)vfprintf(stderr, fmt, ap);
-	va_end(ap);
-	(void)fprintf(stderr, "\n");
-	exit(2);
-	/* NOTREACHED */
+	exit(DIFF_EXIT);
 }