Lines Matching refs:optstring
391 populate_opts(char *optstring)
397 if (optstring == NULL || *optstring == '\0')
405 for (i = 0; *optstring != '\0'; i++) {
417 marker = optstring; /* may need optstring later */
430 optstring = marker + opts_av[i].longnm_len + 1;
433 opts_av[i].longnm = optstring;
435 optstring = marker;
452 getopt_av(int argc, char * const *argv, const char *optstring)
461 /* First time or when optstring changes from previous one */
462 if (_save_optstr != optstring) {
466 _save_optstr = optstring;
467 _save_numopts = populate_opts((char *)optstring);