* all mallocs now use xmalloc (and so are OOM error safe), and

the common error handling saves a few bytes.  Thanks to
Bob Tinsley <bob@earthrise.demon.co.uk> for the patch.
 -Erik

util-linux/dmesg.c

@@ -95,7 +95,7 @@ int dmesg_main(int argc, char **argv)
 
 	if (bufsize < 4096)
 		bufsize = 4096;
-	buf = (char *) malloc(bufsize);
+	buf = (char *) xmalloc(bufsize);
 	n = klogctl(cmd, buf, bufsize);
 	if (n < 0) {
 		goto klogctl_error;