diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-11-17 19:49:01 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-11-17 19:49:01 +0000 |
| commit | c55ddf58f562dd3d0ed78b353331172be9cef96e (patch) | |
| tree | 87c28d5ee28b907960cd0239ff5b4f1f7be3b9d2 | |
| parent | 9f1c4df33671852145229625578d31837675ae6a (diff) | |
remove unused signal handler variable
| -rw-r--r-- | usr.sbin/route6d/route6d.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/usr.sbin/route6d/route6d.c b/usr.sbin/route6d/route6d.c index 870e27954f0..01b2195fcda 100644 --- a/usr.sbin/route6d/route6d.c +++ b/usr.sbin/route6d/route6d.c @@ -1,4 +1,4 @@ -/* $OpenBSD: route6d.c,v 1.19 2001/09/05 01:27:13 itojun Exp $ */ +/* $OpenBSD: route6d.c,v 1.20 2001/11/17 19:49:00 deraadt Exp $ */ /* $KAME: route6d.c,v 1.73 2001/09/05 01:12:34 itojun Exp $ */ /* @@ -31,7 +31,7 @@ */ #if 0 -static char _rcsid[] = "$OpenBSD: route6d.c,v 1.19 2001/09/05 01:27:13 itojun Exp $"; +static char _rcsid[] = "$OpenBSD: route6d.c,v 1.20 2001/11/17 19:49:00 deraadt Exp $"; #endif #include <stdio.h> @@ -201,7 +201,6 @@ int logopened = 0; static u_long seq = 0; -volatile int signo; volatile sig_atomic_t seenalrm; volatile sig_atomic_t seenquit; volatile sig_atomic_t seenusr1; @@ -462,7 +461,6 @@ main(argc, argv) } FD_COPY(&sockvec, &recvec); - signo = 0; switch (select(maxfd + 1, &recvec, 0, 0, 0)) { case -1: if (errno != EINTR) { @@ -488,11 +486,10 @@ main(argc, argv) } void -sighandler(sig) - int sig; +sighandler(signo) + int signo; { - signo = sig; switch (signo) { case SIGALRM: seenalrm++; |