68 setmsg(CKMENU *menup, short flag)  in setmsg()  argument
77 	if (menup->attr & CKUNNUM) {  in setmsg()
111 ckitem_err(CKMENU *menup, char *error)  in ckitem_err()  argument
113 	deferr = setmsg(menup, 1);  in ckitem_err()
119 ckitem_hlp(CKMENU *menup, char *help)  in ckitem_hlp()  argument
121 	defhlp = setmsg(menup, 0);  in ckitem_hlp()
127 ckitem(CKMENU *menup, char *item[], short max, char *defstr, char *error,  in ckitem()  argument
134 	if ((menup->nchoices <= 0) && !menup->invis)  in ckitem()
137 	if (menup->attr & CKONEFLAG) {  in ckitem()
138 		if (((n = menup->nchoices) <= 1) && menup->invis) {  in ckitem()
139 			for (i = 0; menup->invis[i]; ++i)  in ckitem()
143 			if (menup->choice)  in ckitem()
144 				item[0] = menup->choice->token;  in ckitem()
145 			else if (menup->invis)  in ckitem()
146 				item[0] = menup->invis[0];  in ckitem()
153 		max = menup->nchoices;  in ckitem()
157 	defhlp = setmsg(menup, 0);  in ckitem()
158 	deferr = setmsg(menup, 1);  in ckitem()
161 	printmenu(menup);  in ckitem()
176 		list = match(menup, strval, (int)max);  in ckitem()
232 match(CKMENU *menup, char *strval, int max)  argument
254 		if (!(menup->attr & CKUNNUM) &&
256 			if (getnum(strval, (int)menup->nchoices, &begin,
261 			chp = menup->choice;
276 		chp = menup->choice;
292 		if (menup->invis) {
293 			for (i = 0; menup->invis[i]; ++i) {
295 				if (strncmp(menup->invis[i], strval,
300 					if (menup->invis[i][len] == '\0') {
302 						found = menup->invis[i];
308 					found = menup->invis[i];
323 setitem(CKMENU *menup, char *choice)  argument
331 		chp = menup->choice;
336 			menup->longest = menup->nchoices = 0;
364 	if (n > menup->longest)
365 		menup->longest = (short)n;
367 	if (insert(chp, menup))
368 		menup->nchoices++;
375 setinvis(CKMENU *menup, char *choice)  argument
381 		if (menup->invis == NULL)
383 		while (menup->invis[index])
384 			free(menup->invis[index]);
385 		free(menup->invis);
389 	if (menup->invis == NULL)
390 		menup->invis = calloc(2, sizeof (char *));
392 		while (menup->invis[index])
394 		menup->invis = realloc(menup->invis,
396 		menup->invis[index+1] = NULL;
398 	if (!menup->invis)
400 	menup->invis[index] = strdup(choice);
405 insert(struct _choice_ *chp, CKMENU *menup)  argument
410 	base = menup->choice;
413 	if (!(menup->attr & CKALPHA)) {
423 			menup->choice = chp;
441 		chp->next = menup->choice;
442 		menup->choice = chp;
448 printmenu(CKMENU *menup)  argument
457 	if (menup->label) {
458 		(void) puttext(stderr, menup->label, 0, 0);
461 	(void) sprintf(format, "%%-%ds", menup->longest+5);
464 	chp = ((menup->attr & CKALPHA) ? next(menup->choice) : menup->choice);
466 		if (!(menup->attr & CKUNNUM))
476 					if (!(menup->attr & CKUNNUM))
487 		chp = ((menup->attr & CKALPHA) ?
488 			next(menup->choice) : chp->next);
493 			    menup->nchoices - i);