From: Jim Meyering <jim@meyering.net>
Date: Fri, 6 Oct 1995 02:55:14 +0000 (+0000)
Subject: Include limits.h.
X-Git-Tag: FILEUTILS-3_12f~114
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cc61df7131109015889d432ce7c7ace630fa1286;p=thirdparty%2Fcoreutils.git

Include limits.h.
[!INT_MAX]: Define it.
---

diff --git a/src/chgrp.c b/src/chgrp.c
index b5e62b6654..0ee2b7297b 100644
--- a/src/chgrp.c
+++ b/src/chgrp.c
@@ -23,6 +23,18 @@
 #include <grp.h>
 #include <getopt.h>
 
+#if HAVE_LIMITS_H
+# include <limits.h>
+#endif
+
+#ifndef UINT_MAX
+# define UINT_MAX ((unsigned int) ~(unsigned int) 0)
+#endif
+
+#ifndef INT_MAX
+# define INT_MAX ((int) (UINT_MAX >> 1))
+#endif
+
 #include "system.h"
 #include "version.h"
 #include "xstrtoul.h"