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-rw-r--r--libc/signal/sigsuspend.c49
1 files changed, 0 insertions, 49 deletions
diff --git a/libc/signal/sigsuspend.c b/libc/signal/sigsuspend.c
deleted file mode 100644
index ad6e0fc8e..000000000
--- a/libc/signal/sigsuspend.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Copyright (C) 1991, 1996, 1997, 1998 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 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., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <errno.h>
-#include <signal.h>
-#include <stddef.h>
-#include <unistd.h>
-
-
-/* Change the set of blocked signals to SET,
- wait until a signal arrives, and restore the set of blocked signals. */
-int __sigsuspend (const sigset_t *set)
-{
- sigset_t oset;
- int save;
-
- if (set == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- if (sigprocmask (SIG_SETMASK, set, &oset) < 0)
- return -1;
-
- (void) pause();
- save = errno;
-
- if (sigprocmask (SIG_SETMASK, &oset, (sigset_t *) NULL) < 0)
- return -1;
-
- __set_errno (save);
- return -1;
-}