diff options
Diffstat (limited to 'sysdeps/unix/alarm.c')
| -rw-r--r-- | sysdeps/unix/alarm.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/sysdeps/unix/alarm.c b/sysdeps/unix/alarm.c index e0dd3dbf57..a388a2db63 100644 --- a/sysdeps/unix/alarm.c +++ b/sysdeps/unix/alarm.c @@ -1,22 +1,21 @@ -/* Copyright (C) 1991, 1992, 1994 Free Software Foundation, Inc. -This file is part of the GNU C Library. +/* Copyright (C) 1991, 1992, 1994, 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 <unistd.h> #include <sys/time.h> @@ -28,7 +27,8 @@ Cambridge, MA 02139, USA. */ to 0 and check its value after calling `alarm', and this might tell you. The signal may come late due to processor scheduling. */ unsigned int -DEFUN(alarm, (seconds), unsigned int seconds) +alarm (seconds) + unsigned int seconds; { struct itimerval old, new; unsigned int retval; @@ -37,7 +37,7 @@ DEFUN(alarm, (seconds), unsigned int seconds) new.it_interval.tv_sec = 0; new.it_value.tv_usec = 0; new.it_value.tv_sec = (long int) seconds; - if (__setitimer(ITIMER_REAL, &new, &old) < 0) + if (__setitimer (ITIMER_REAL, &new, &old) < 0) return 0; retval = old.it_value.tv_sec; |