diff options
Diffstat (limited to 'sysdeps/unix/bsd/ualarm.c')
| -rw-r--r-- | sysdeps/unix/bsd/ualarm.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/sysdeps/unix/bsd/ualarm.c b/sysdeps/unix/bsd/ualarm.c index 5d1ba1a8db..c153fb1705 100644 --- a/sysdeps/unix/bsd/ualarm.c +++ b/sysdeps/unix/bsd/ualarm.c @@ -1,22 +1,21 @@ -/* Copyright (C) 1991 Free Software Foundation, Inc. -This file is part of the GNU C Library. +/* Copyright (C) 1991, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. -The GNU C Library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ -#include <ansidecl.h> #include <sys/time.h> /* Set an alarm to go off (generating a SIGALRM signal) in VALUE microseconds. @@ -25,8 +24,9 @@ Cambridge, MA 02139, USA. */ Returns the number of microseconds remaining before the alarm. */ unsigned int -DEFUN(ualarm, (value, interval), - unsigned int value AND unsigned int interval) +ualarm (value, interval) + unsigned int value; + unsigned int interval; { struct itimerval timer, otimer; @@ -35,7 +35,7 @@ DEFUN(ualarm, (value, interval), timer.it_interval.tv_sec = 0; timer.it_interval.tv_usec = interval; - if (setitimer(ITIMER_REAL, &timer, &otimer) < 0) + if (setitimer (ITIMER_REAL, &timer, &otimer) < 0) return -1; return (otimer.it_value.tv_sec * 1000000) + otimer.it_value.tv_usec; |