Lines Matching defs:option
53 * directly portable between Unix-like systems and Windows NT, option
76 char *isc_commandline_argument; /* Argument associated with option. */
95 char *option; /* Index into *options of option. */
110 * Index out of range or points to non-option.
119 * index to next argv, the first non-option.
128 option = strchr(options, isc_commandline_option);
131 * Ensure valid option has been passed as specified by options string.
132 * '-:' is never a valid command line option because it could not
135 if (isc_commandline_option == ':' || option == NULL) {
140 fprintf(stderr, "%s: illegal option -- %c\n",
147 if (*++option != ':') {
190 "%s: option requires an argument -- %c\n",