24 c_label(wp)  in c_label()  argument
25 	char **wp;  in c_label()
27 	return wp[0][0] == 'f' ? 1 : 0;
31 c_shift(wp)  in c_shift()  argument
32 	char **wp;  in c_shift()
39 	if (ksh_getopt(wp, &builtin_opt, null) == '?')
41 	arg = wp[builtin_opt.optind];
63 c_umask(wp)  in c_umask()  argument
64 	char **wp;  in c_umask()
72 	while ((optc = ksh_getopt(wp, &builtin_opt, "S")) != EOF)
80 	cp = wp[builtin_opt.optind];
183 c_dot(wp)  in c_dot()  argument
184 	char **wp;  in c_dot()
192 	if (ksh_getopt(wp, &builtin_opt, null) == '?')
195 	if ((cp = wp[builtin_opt.optind]) == NULL)
204 	if (wp[builtin_opt.optind + 1]) {
205 		argv = wp + builtin_opt.optind;
222 c_wait(wp)  in c_wait()  argument
223 	char **wp;  in c_wait()
228 	if (ksh_getopt(wp, &builtin_opt, null) == '?')
230 	wp += builtin_opt.optind;
231 	if (*wp == (char *) 0) {
236 		for (; *wp; wp++)
237 			rv = waitfor(*wp, &sig);
245 c_read(wp)  in c_read()  argument
246 	char **wp;  in c_read()
262 	while ((optc = ksh_getopt(wp, &builtin_opt, "prsu,")) != EOF)
289 	wp += builtin_opt.optind;
291 	if (*wp == NULL)
292 		*--wp = REPLY;
299 	if ((cp = strchr(*wp, '?')) != NULL) {
328 	for (; *wp != NULL; wp++) {
383 				if (wp[1])
389 		if (!wp[1])
394 		vp = global(*wp);
398 			bi_errorf("%s is read only", *wp);
402 			typeset(*wp, EXPORT, 0, 0, 0);
429 c_eval(wp)  in c_eval()  argument
430 	char **wp;  in c_eval()
435 	if (ksh_getopt(wp, &builtin_opt, null) == '?')
438 	s->u.strv = wp + builtin_opt.optind;
473 c_trap(wp)  in c_trap()  argument
474 	char **wp;  in c_trap()
480 	if (ksh_getopt(wp, &builtin_opt, null) == '?')
482 	wp += builtin_opt.optind;
484 	if (*wp == NULL) {
518 	s = (gettrap(*wp, false) == NULL) ? *wp++ : NULL; /* get command */
523 	while (*wp != NULL) {
524 		p = gettrap(*wp++, true);
526 			bi_errorf("bad signal %s", wp[-1]);
535 c_exitreturn(wp)  in c_exitreturn()  argument
536 	char **wp;  in c_exitreturn()
542 	if (ksh_getopt(wp, &builtin_opt, null) == '?')
544 	arg = wp[builtin_opt.optind];
553 	if (wp[0][0] == 'r') { /* return */
578 c_brkcont(wp)  in c_brkcont()  argument
579 	char **wp;  in c_brkcont()
585 	if (ksh_getopt(wp, &builtin_opt, null) == '?')
587 	arg = wp[builtin_opt.optind];
615 			warningf(true, "%s: cannot %s", wp[0], wp[0]);
625 			wp[0], wp[0], n - quit);
628 	unwind(*wp[0] == 'b' ? LBREAK : LCONTIN);
633 c_set(wp)  in c_set()  argument
634 	char **wp;  in c_set()
638 	char **owp = wp;
640 	if (wp[1] == NULL) {
645 	argi = parse_args(wp, OF_SET, &setargs);
650 		owp = wp += argi - 1;
651 		wp[0] = l->argv[0]; /* save $0 */
652 		while (*++wp != NULL)
653 			*wp = str_save(*wp, &l->area);
654 		l->argc = wp - owp - 1;
656 		for (wp = l->argv; (*wp++ = *owp++) != NULL; )
669 c_unset(wp)  in c_unset()  argument
670 	char **wp;  in c_unset()
676 	while ((optc = ksh_getopt(wp, &builtin_opt, "fv")) != EOF)
687 	wp += builtin_opt.optind;
688 	for (; (id = *wp) != NULL; wp++)
705 c_times(wp)  in c_times()  argument
706 	char **wp;  in c_times()
784 	char **wp = *app;  local
791 	while ((optc = ksh_getopt(wp, &opt, ":p")) != EOF)
805 			afree(wp[i], ATEMP);
806 		for (i = 0, j = opt.optind; (wp[i] = wp[j]); i++, j++)
809 	if (!wp[0])
811 	*app = wp;
841 c_exec(wp)  in c_exec()  argument
842 	char ** wp;  in c_exec()
869 c_builtin(wp)  in c_builtin()  argument
870 	char ** wp;  in c_builtin()
875 extern	int c_test ARGS((char **wp));		/* in c_test.c */
876 extern	int c_ulimit ARGS((char **wp));		/* in c_ulimit.c */