diff options
Diffstat (limited to 'usr.bin/tip/aculib/dn11.c')
| -rw-r--r-- | usr.bin/tip/aculib/dn11.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/usr.bin/tip/aculib/dn11.c b/usr.bin/tip/aculib/dn11.c index 3d5d18cd299..01805ca7691 100644 --- a/usr.bin/tip/aculib/dn11.c +++ b/usr.bin/tip/aculib/dn11.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dn11.c,v 1.8 2003/06/03 02:56:18 millert Exp $ */ +/* $OpenBSD: dn11.c,v 1.9 2006/03/17 19:17:13 moritz Exp $ */ /* $NetBSD: dn11.c,v 1.4 1995/10/29 00:49:53 pk Exp $ */ /* @@ -34,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)dn11.c 8.1 (Berkeley) 6/6/93"; #endif -static const char rcsid[] = "$OpenBSD: dn11.c,v 1.8 2003/06/03 02:56:18 millert Exp $"; +static const char rcsid[] = "$OpenBSD: dn11.c,v 1.9 2006/03/17 19:17:13 moritz Exp $"; #endif /* not lint */ /* @@ -42,14 +42,13 @@ static const char rcsid[] = "$OpenBSD: dn11.c,v 1.8 2003/06/03 02:56:18 millert */ #include "tip.h" -void dn_abort(); -void alarmtr(); static jmp_buf jmpbuf; static pid_t child = -1, dn; +static void alarmtr(int); + int -dn_dialer(num, acu) - char *num, *acu; +dn_dialer(char *num, char *acu) { int lt, nw; int timelim; @@ -112,8 +111,9 @@ dn_dialer(num, acu) return (1); } -void -alarmtr() +/*ARGSUSED*/ +static void +alarmtr(int signo) { alarm(0); longjmp(jmpbuf, 1); @@ -124,9 +124,8 @@ alarmtr() * hanging up... */ void -dn_disconnect() +dn_disconnect(void) { - sleep(2); if (FD > 0) ioctl(FD, TIOCCDTR, 0); @@ -134,9 +133,8 @@ dn_disconnect() } void -dn_abort() +dn_abort(void) { - sleep(2); if (child > 0) kill(child, SIGKILL); |