static int __getopt_long_core(int argc, char *const *argv, const char *optstring, const struct option *longopts, int *idx, int longonly)
{
-
+ optarg = 0;
if (longopts && argv[optind][0] == '-' &&
((longonly && argv[optind][1]) ||
(argv[optind][1] == '-' && argv[optind][2])))
return '?';
}
optarg = opt+1;
- } else {
- if (longopts[i].has_arg == required_argument) {
- if (!(optarg = argv[optind])) {
- if (colon) return ':';
- if (!opterr) return '?';
- __getopt_msg(argv[0],
- ": option requires an argument: ",
- longopts[i].name,
- strlen(longopts[i].name));
- return '?';
- }
- optind++;
- } else optarg = NULL;
+ } else if (longopts[i].has_arg == required_argument) {
+ if (!(optarg = argv[optind])) {
+ if (colon) return ':';
+ if (!opterr) return '?';
+ __getopt_msg(argv[0],
+ ": option requires an argument: ",
+ longopts[i].name,
+ strlen(longopts[i].name));
+ return '?';
+ }
+ optind++;
}
if (idx) *idx = i;
if (longopts[i].flag) {