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

#ifndef lint
static	char *sccsid = "@(#)wwclose.c	3.4 83/08/26";
#endif

#include "ww.h"
#include <signal.h>

wwclose(w)
register struct ww *w;
{
	wwindex[w->ww_index] = 0;
	if (w->ww_state == WWS_HASPROC)
		(void) kill(w->ww_pid, SIGHUP);
	if (w->ww_haspty) {
		(void) close(w->ww_tty);
		(void) close(w->ww_pty);
	}
	wwfree((char **)w->ww_win);
	wwfree((char **)w->ww_cov);
	wwfree((char **)w->ww_buf);
	if (w->ww_fmap != 0)
		wwfree((char **)w->ww_fmap);
	free((char *)w->ww_nvis);
	free((char *)w);
}
Commit	Line	Data
21296b85	1	#ifndef lint
1ad7a6c0	2	static char *sccsid = "@(#)wwclose.c 3.4 83/08/26";
21296b85 EW	3	#endif
	4
	5	#include "ww.h"
	6	#include <signal.h>
	7
	8	wwclose(w)
	9	register struct ww *w;
	10	{
85af59e4 EW	11	wwindex[w->ww_index] = 0;
	12	if (w->ww_state == WWS_HASPROC)
	13	(void) kill(w->ww_pid, SIGHUP);
1ad7a6c0 EW	14	if (w->ww_haspty) {
	15	(void) close(w->ww_tty);
	16	(void) close(w->ww_pty);
	17	}
489d8a09 EW	18	wwfree((char **)w->ww_win);
	19	wwfree((char **)w->ww_cov);
	20	wwfree((char **)w->ww_buf);
9481e8c2 EW	21	if (w->ww_fmap != 0)
9481e8c2 EW	22	wwfree((char **)w->ww_fmap);
1ad7a6c0	23	free((char *)w->ww_nvis);
85af59e4	24	free((char *)w);
21296b85	25	}