} else if (suff != NULL) {
/* Avoid annoying messages with -r (see treat_dir()) */
if (verbose || (!recursive && !quiet)) {
- WARN((stderr, "%s: %s already has %s suffix -- unchanged\n",
- progname, ifname, suff));
+ /* don't use WARN -- it will cause an exit_code of 2 */
+ fprintf(stderr, "%s: %s already has %s suffix -- unchanged\n",
+ progname, ifname, suff);
}
return WARNING;
} else {