Lines Matching refs:optstring
256 _getopt_initialize (int argc, char **argv, const char *optstring,
271 if (optstring[0] == '-')
274 ++optstring;
276 else if (optstring[0] == '+')
279 ++optstring;
316 return optstring;
376 _getopt_internal_r (int argc, char **argv, const char *optstring,
381 if (optstring[0] == ':')
393 optstring = _getopt_initialize (argc, argv, optstring,
507 || !strchr (optstring, argv[d->optind][1])))))
699 return optstring[0] == ':' ? ':' : '?';
718 || strchr (optstring, *d->__nextchar) == NULL)
781 char *temp = strchr (optstring, c);
891 if (optstring[0] == ':')
1051 return optstring[0] == ':' ? ':' : '?';
1125 if (optstring[0] == ':')
1142 _getopt_internal (int argc, char **argv, const char *optstring,
1151 result = _getopt_internal_r (argc, argv, optstring, longopts, longind,
1170 getopt (int argc, char *const *argv, const char *optstring)
1172 return _getopt_internal (argc, (char **) argv, optstring, NULL, NULL, 0,