From: Bernhard Voelker <mail@bernhard-voelker.de>
Date: Thu, 24 Jul 2014 13:30:54 +0000 (+0200)
Subject: mcookie: avoid format warning
X-Git-Tag: v2.26-rc1~591
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ada74f3f322e672ed4f546eec0b7539566e09a90;p=thirdparty%2Futil-linux.git

mcookie: avoid format warning

"gcc (SUSE Linux) 4.8.1 20130909 [gcc-4_8-branch revision 202388]"
issued the following warning:

  warning: format ‘%zu’ expects argument of type ‘size_t’, \
  but argument 3 has type ‘int’ [-Wformat=]

* misc-utils/mcookie.c (main): Change format from %zu to %d.
RAND_BYTES is an enum, thus of type int.

Signed-off-by: Bernhard Voelker <mail@bernhard-voelker.de>
---

diff --git a/misc-utils/mcookie.c b/misc-utils/mcookie.c
index a46ea0c47e..c370c2ae80 100644
--- a/misc-utils/mcookie.c
+++ b/misc-utils/mcookie.c
@@ -182,8 +182,8 @@ int main(int argc, char **argv)
 	random_get_bytes(&buf, RAND_BYTES);
 	MD5Update(&ctl.ctx, buf, RAND_BYTES);
 	if (ctl.verbose)
-		fprintf(stderr, P_("Got %zu byte from %s\n",
-				   "Got %zu bytes from %s\n", RAND_BYTES),
+		fprintf(stderr, P_("Got %d byte from %s\n",
+				   "Got %d bytes from %s\n", RAND_BYTES),
 				RAND_BYTES, random_tell_source());
 
 	MD5Final(digest, &ctl.ctx);