From: Jim Meyering <jim@meyering.net>
Date: Wed, 5 Nov 2003 03:43:22 +0000 (+0000)
Subject: (case_GETOPT_VERSION_CHAR): Cast NULL to `(char *)' in
X-Git-Tag: v5.1.0~240
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6e2c46ce4797dfc5c8f86371b1ad68dc7acfebbd;p=thirdparty%2Fcoreutils.git

(case_GETOPT_VERSION_CHAR): Cast NULL to `(char *)' in
call to variadic version_etc function, so that it works even on systems
for which sizeof char* != sizeof int.
---

diff --git a/src/sys2.h b/src/sys2.h
index 683ddb4100..fc7225413d 100644
--- a/src/sys2.h
+++ b/src/sys2.h
@@ -476,7 +476,8 @@ enum
 
 #define case_GETOPT_VERSION_CHAR(Program_name, Authors)			\
   case GETOPT_VERSION_CHAR:						\
-    version_etc (stdout, Program_name, PACKAGE, VERSION, Authors, NULL);\
+    version_etc (stdout, Program_name, PACKAGE, VERSION, Authors,	\
+                 (char *) NULL);					\
     exit (EXIT_SUCCESS);						\
     break;