Lines Matching defs:optarg
716 char *optname = NULL, *optarg = NULL, *pstart;
750 (pstart, &optname, &namelen, &optarg, &arglen)) {
794 optarg = pstart + 1;
795 if (!*optarg) {
796 optarg = NULL;
800 arglen = strlen (optarg);
805 * A trailing argument is in {optarg,arglen}, if any.
818 if (optarg && !is_short) {
824 else if (!optarg)
833 if (!optarg && !has_next)
837 if (!optarg) {
843 SAFE_ASSIGN (arg, (char *) optarg);
851 SAFE_ASSIGN (arg, optarg);