115 static char *place = EMSG; /* option letter processing */  variable
197 	current_argv = place;  in parse_long_options()
342 	if (optreset || !*place) {		/* update scanning pointer */  in getopt_internal()
345 			place = EMSG;  in getopt_internal()
362 		if (*(place = nargv[optind]) != '-' ||  in getopt_internal()
363 		    (place[1] == '\0' && strchr(options, '-') == NULL)) {  in getopt_internal()
364 			place = EMSG;		/* found non-option */  in getopt_internal()
400 		if (place[1] != '\0' && *++place == '-' && place[1] == '\0') {  in getopt_internal()
402 			place = EMSG;  in getopt_internal()
423 	if (long_options != NULL && place != nargv[optind] &&  in getopt_internal()
424 	    (*place == '-' || (flags & FLAG_LONGONLY))) {  in getopt_internal()
426 		if (*place == '-')  in getopt_internal()
427 			place++;		/* --foo long option */  in getopt_internal()
428 		else if (*place != ':' && strchr(options, *place) != NULL)  in getopt_internal()
434 			place = EMSG;  in getopt_internal()
439 	if ((optchar = (int)*place++) == (int)':' ||  in getopt_internal()
440 	    (optchar == (int)'-' && *place != '\0') ||  in getopt_internal()
447 		if (optchar == (int)'-' && *place == '\0')  in getopt_internal()
449 		if (!*place)  in getopt_internal()
458 		if (*place)			/* no space */  in getopt_internal()
461 			place = EMSG;  in getopt_internal()
467 			place = nargv[optind];  in getopt_internal()
470 		place = EMSG;  in getopt_internal()
474 		if (!*place)  in getopt_internal()
478 		if (*place)			/* no white space */  in getopt_internal()
479 			optarg = place;  in getopt_internal()
482 				place = EMSG;  in getopt_internal()
490 		place = EMSG;  in getopt_internal()