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 a46ea0c47ea64ccd0721c1a2d1b4578f99adecec..c370c2ae8089d4a847d1f988f9727664cb2354d7 100644 (file)
--- 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);