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sigvec->sigaction

This commit is contained in:
christos 1998-12-19 22:36:11 +00:00
parent eb4463abfe
commit 719b192026
1 changed files with 6 additions and 6 deletions
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12
usr.bin/talk/init_disp.c
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@ -1,4 +1,4 @@
/* $NetBSD: init_disp.c,v 1.7 1997/10/20 00:23:21 lukem Exp $ */
/* $NetBSD: init_disp.c,v 1.8 1998/12/19 22:36:11 christos Exp $ */
/*
* Copyright (c) 1983, 1993
@ -38,7 +38,7 @@
#if 0
static char sccsid[] = "@(#)init_disp.c 8.2 (Berkeley) 2/16/94";
#endif
__RCSID("$NetBSD: init_disp.c,v 1.7 1997/10/20 00:23:21 lukem Exp $");
__RCSID("$NetBSD: init_disp.c,v 1.8 1998/12/19 22:36:11 christos Exp $");
#endif /* not lint */
/*
@ -61,13 +61,13 @@ __RCSID("$NetBSD: init_disp.c,v 1.7 1997/10/20 00:23:21 lukem Exp $");
void
init_display()
{
struct sigvec sigv;
struct sigaction sa;
if (initscr() == NULL)
errx(1, "Terminal type unset or lacking necessary features.");
(void) sigvec(SIGTSTP, (struct sigvec *)0, &sigv);
sigv.sv_mask |= sigmask(SIGALRM);
(void) sigvec(SIGTSTP, &sigv, (struct sigvec *)0);
(void)sigaction(SIGTSTP, NULL, &sa);
sigaddset(&sa.sa_mask, SIGALRM);
(void)sigaction(SIGTSTP, &sa, NULL);
curses_initialized = 1;
clear();
refresh();