92 int optparse(struct optparse *options, const char *optstring);
181 optparse_argtype(const char *optstring, char c)  in optparse_argtype()  argument
186     for (; *optstring && c != *optstring; optstring++);  in optparse_argtype()
187     if (!*optstring)  in optparse_argtype()
189     if (optstring[1] == ':')  in optparse_argtype()
190         count += optstring[2] == ':' ? 2 : 1;  in optparse_argtype()
196 optparse(struct optparse *options, const char *optstring)  in optparse()  argument
212             int r = optparse(options, optstring);  in optparse()
222     type = optparse_argtype(optstring, option[0]);  in optparse()
284 optparse_from_long(const struct optparse_long *longopts, char *optstring)  in optparse_from_long()  argument
286     char *p = optstring;  in optparse_from_long()
329     char optstring[96 * 3 + 1]; /* 96 ASCII printable characters */  in optparse_long_fallback()  local
330     optparse_from_long(longopts, optstring);  in optparse_long_fallback()
331     result = optparse(options, optstring);  in optparse_long_fallback()