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-rw-r--r--sysdeps/posix/pause.c56
1 files changed, 0 insertions, 56 deletions
diff --git a/sysdeps/posix/pause.c b/sysdeps/posix/pause.c
deleted file mode 100644
index 7996cd6dbb..0000000000
--- a/sysdeps/posix/pause.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* pause -- suspend the process until a signal arrives. POSIX.1 version.
- Copyright (C) 2003-2017 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)
-{
- sigset_t set;
-
- __sigemptyset (&set);
- __sigprocmask (SIG_BLOCK, NULL, &set);
-
- /* pause is a cancellation point, but so is sigsuspend.
- So no need for anything special here. */
-
- return __sigsuspend (&set);
-}
-weak_alias (__libc_pause, pause)
-
-LIBC_CANCEL_HANDLED (); /* sigsuspend handles our cancellation. */
-
-#ifndef NO_CANCELLATION
-# include <not-cancel.h>
-
-int
-__pause_nocancel (void)
-{
- sigset_t set;
-
- __sigemptyset (&set);
- __sigprocmask (SIG_BLOCK, NULL, &set);
-
- return sigsuspend_not_cancel (&set);
-}
-#endif