Lines Matching defs:optstring
28 int getopt(int argc, char * const argv[], const char *optstring)
45 if (optstring[0] == '-') {
71 if (optstring[0] == '-' || optstring[0] == '+')
72 optstring++;
77 l = mbtowc(&d, optstring+i, MB_LEN_MAX);
83 if (optstring[0] != ':' && opterr)
87 if (optstring[i] == ':') {
89 if (optstring[i+1] != ':' || optpos) {
96 if (optstring[0] == ':') return ':';