[unix-history] / usr / src / usr.bin / window / cmd4.c

#ifndef lint
static	char *sccsid = "@(#)cmd4.c	1.3 83/07/22";
#endif

#include "defs.h"

struct ww *getwin();
struct ww *openwin();
char *strtime();

doquery()
{
	register i;
	register struct ww *w = 0;
	char done_it = 0;

	for (i = 1; i < 10; i++) {
		if ((w = wwfind(i)) == 0)
			continue;
		done_it++;
		wwsetcurwin(w);
		wwsetcursor(w->ww_o.row, w->ww_o.col + 1);
		for (;;) {
			switch (bgetc()) {
			case '\r':
			case '\n':
				break;
			case CTRL([):
				setselwin(w);
				goto out;
			case -1:
				bread();
				continue;
			default:
				wwputs("\rType return to continue, escape to select.", cmdwin);
				wwsetcurwin(cmdwin);
				Ding();
				continue;
			}
			break;
		}
	}
out:
	if (!done_it)
		wwputs("No windows.  ", cmdwin);
	else {
		wwsetcurwin(cmdwin);
		wwputs("\r\n", cmdwin);
	}
}
Commit	Line	Data
ce28727e	1	#ifndef lint
c417b691	2	static char *sccsid = "@(#)cmd4.c 1.3 83/07/22";
ce28727e EW	3	#endif
	4
	5	#include "defs.h"
	6
	7	struct ww *getwin();
	8	struct ww *openwin();
	9	char *strtime();
	10
	11	doquery()
	12	{
	13	register i;
	14	register struct ww *w = 0;
	15	char done_it = 0;
	16
	17	for (i = 1; i < 10; i++) {
	18	if ((w = wwfind(i)) == 0)
	19	continue;
	20	done_it++;
8c4fb896	21	wwsetcurwin(w);
c417b691	22	wwsetcursor(w->ww_o.row, w->ww_o.col + 1);
ce28727e EW	23	for (;;) {
	24	switch (bgetc()) {
	25	case '\r':
	26	case '\n':
	27	break;
	28	case CTRL([):
	29	setselwin(w);
8c4fb896	30	goto out;
ce28727e EW	31	case -1:
	32	bread();
	33	continue;
	34	default:
	35	wwputs("\rType return to continue, escape to select.", cmdwin);
8c4fb896	36	wwsetcurwin(cmdwin);
ce28727e EW	37	Ding();
	38	continue;
	39	}
	40	break;
	41	}
	42	}
8c4fb896	43	out:
ce28727e EW	44	if (!done_it)
	45	wwputs("No windows. ", cmdwin);
	46	else {
8c4fb896	47	wwsetcurwin(cmdwin);
ce28727e EW	48	wwputs("\r\n", cmdwin);
	49	}
	50	}