diff options
| author | christos <christos@NetBSD.org> | 2006-10-22 16:48:34 +0000 |
|---|---|---|
| committer | christos <christos@NetBSD.org> | 2006-10-22 16:48:34 +0000 |
| commit | 97e81e479cc7b68872a8bc20f284e7950f3cb409 (patch) | |
| tree | 1ef5e47358d99ffa875a1608f7021a977fe64225 /usr.bin/tip | |
| parent | c3c65c3c0c5530929e0ebe7595a1135d6e9c14d1 (diff) | |
sprinkle volatile.
Diffstat (limited to 'usr.bin/tip')
| -rw-r--r-- | usr.bin/tip/aculib/hayes.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/usr.bin/tip/aculib/hayes.c b/usr.bin/tip/aculib/hayes.c index 8debbe9a6d3..86e1d1579c5 100644 --- a/usr.bin/tip/aculib/hayes.c +++ b/usr.bin/tip/aculib/hayes.c @@ -1,4 +1,4 @@ -/* $NetBSD: hayes.c,v 1.13 2006/04/03 04:53:59 christos Exp $ */ +/* $NetBSD: hayes.c,v 1.14 2006/10/22 16:48:34 christos Exp $ */ /* * Copyright (c) 1983, 1993 @@ -34,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)hayes.c 8.1 (Berkeley) 6/6/93"; #endif -__RCSID("$NetBSD: hayes.c,v 1.13 2006/04/03 04:53:59 christos Exp $"); +__RCSID("$NetBSD: hayes.c,v 1.14 2006/10/22 16:48:34 christos Exp $"); #endif /* not lint */ /* @@ -155,11 +155,8 @@ gobble(const char *match) { char c; sig_t f; - int i, status = 0; - -#if __GNUC__ /* XXX pacify gcc */ - (void)&status; -#endif + int i; + volatile int status = 0; f = signal(SIGALRM, sigALRM); timeout = 0; |
