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authorgson <gson@NetBSD.org>2015-06-11 18:12:00 +0000
committergson <gson@NetBSD.org>2015-06-11 18:12:00 +0000
commit1931f894fb8d86ec611d4e9a1f880ad67cae474b (patch)
tree00fbed66084460ec1dd163992f01b64da8c6c4ed /usr.bin/tip
parentd31843cb4fe5935aaa1e8c245224fec22e0ab715 (diff)
Don't call exit() from a signal handler, as it's not async-signal-safe;
use _exit() instead.
Diffstat (limited to 'usr.bin/tip')
-rw-r--r--usr.bin/tip/tip.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/tip/tip.c b/usr.bin/tip/tip.c
index d47430e138e..0d0048a2b9f 100644
--- a/usr.bin/tip/tip.c
+++ b/usr.bin/tip/tip.c
@@ -1,4 +1,4 @@
-/* $NetBSD: tip.c,v 1.55 2014/07/27 04:32:23 dholland Exp $ */
+/* $NetBSD: tip.c,v 1.56 2015/06/11 18:12:00 gson Exp $ */
/*
* Copyright (c) 1983, 1993
@@ -42,7 +42,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993\
#if 0
static char sccsid[] = "@(#)tip.c 8.1 (Berkeley) 6/6/93";
#endif
-__RCSID("$NetBSD: tip.c,v 1.55 2014/07/27 04:32:23 dholland Exp $");
+__RCSID("$NetBSD: tip.c,v 1.56 2015/06/11 18:12:00 gson Exp $");
#endif /* not lint */
/*
@@ -264,7 +264,7 @@ cleanup(int dummy __unused)
if (odisc)
(void)ioctl(0, TIOCSETD, &odisc);
- exit(0);
+ _exit(0);
}
/*