diff options
Diffstat (limited to 'usr.bin/tip/libacu/dn11.c')
| -rw-r--r-- | usr.bin/tip/libacu/dn11.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/usr.bin/tip/libacu/dn11.c b/usr.bin/tip/libacu/dn11.c index 3f3461594296..01805ca76910 100644 --- a/usr.bin/tip/libacu/dn11.c +++ b/usr.bin/tip/libacu/dn11.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dn11.c,v 1.5 2001/11/19 19:02:16 mpech 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 $ */ /* @@ -13,11 +13,7 @@ * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors + * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * @@ -38,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)dn11.c 8.1 (Berkeley) 6/6/93"; #endif -static char rcsid[] = "$OpenBSD: dn11.c,v 1.5 2001/11/19 19:02:16 mpech Exp $"; +static const char rcsid[] = "$OpenBSD: dn11.c,v 1.9 2006/03/17 19:17:13 moritz Exp $"; #endif /* not lint */ /* @@ -46,14 +42,13 @@ static char rcsid[] = "$OpenBSD: dn11.c,v 1.5 2001/11/19 19:02:16 mpech Exp $"; */ #include "tip.h" -void dn_abort(); -void alarmtr(); static jmp_buf jmpbuf; -static int child = -1, dn; +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; @@ -116,8 +111,9 @@ dn_dialer(num, acu) return (1); } -void -alarmtr() +/*ARGSUSED*/ +static void +alarmtr(int signo) { alarm(0); longjmp(jmpbuf, 1); @@ -128,9 +124,8 @@ alarmtr() * hanging up... */ void -dn_disconnect() +dn_disconnect(void) { - sleep(2); if (FD > 0) ioctl(FD, TIOCCDTR, 0); @@ -138,9 +133,8 @@ dn_disconnect() } void -dn_abort() +dn_abort(void) { - sleep(2); if (child > 0) kill(child, SIGKILL); |