diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/pause.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/pause.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/sysdeps/unix/sysv/linux/pause.c b/sysdeps/unix/sysv/linux/pause.c deleted file mode 100644 index 4ccce9ebd8..0000000000 --- a/sysdeps/unix/sysv/linux/pause.c +++ /dev/null @@ -1,35 +0,0 @@ -/* Linux pause syscall implementation. - Copyright (C) 2017 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 Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - <http://www.gnu.org/licenses/>. */ - -#include <signal.h> -#include <unistd.h> -#include <sysdep-cancel.h> - -/* Suspend the process until a signal arrives. - This always returns -1 and sets errno to EINTR. */ - -int -__libc_pause (void) -{ -#ifdef __NR_pause - return SYSCALL_CANCEL (pause); -#else - return SYSCALL_CANCEL (ppoll, NULL, 0, NULL, NULL); -#endif -} -weak_alias (__libc_pause, pause) |