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Diffstat (limited to 'sysdeps/unix/bsd/sigprocmask.c')
-rw-r--r--sysdeps/unix/bsd/sigprocmask.c65
1 files changed, 0 insertions, 65 deletions
diff --git a/sysdeps/unix/bsd/sigprocmask.c b/sysdeps/unix/bsd/sigprocmask.c
deleted file mode 100644
index 47a8142fea..0000000000
--- a/sysdeps/unix/bsd/sigprocmask.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Copyright (C) 1991, 1992, 1995, 1996, 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 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 <errno.h>
-#include <stddef.h>
-#include <signal.h>
-
-
-/* If SET is not NULL, modify the current set of blocked signals
- according to HOW, which may be SIG_BLOCK, SIG_UNBLOCK or SIG_SETMASK.
- If OSET is not NULL, store the old set of blocked signals in *OSET. */
-int
-__sigprocmask (how, set, oset)
- int how;
- const sigset_t *set;
- sigset_t *oset;
-{
- int mask;
-
- if (set != NULL)
- {
- mask = *set;
- switch (how)
- {
- case SIG_BLOCK:
- mask = __sigblock (mask);
- break;
-
- case SIG_UNBLOCK:
- mask = __sigblock (0) & ~mask;
- /* Fall through. */
-
- case SIG_SETMASK:
- mask = __sigsetmask (mask);
- break;
-
- default:
- __set_errno (EINVAL);
- return -1;
- }
- }
- else
- mask = __sigblock (0);
-
- if (oset != NULL)
- *oset = mask;
-
- return 0;
-}
-
-weak_alias (__sigprocmask, sigprocmask)