1 files changed, 0 insertions, 75 deletions
diff --git a/sysdeps/posix/sigset.c b/sysdeps/posix/sigset.c
deleted file mode 100644
index a4dfe0ae93..0000000000
--- a/sysdeps/posix/sigset.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* Copyright (C) 1998-2017 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 <errno.h>
-#define __need_NULL
-#include <stddef.h>
-#include <signal.h>
-#include <string.h>	/* For the real memset prototype.  */
-#include <sigsetops.h>
-
-/* Set the disposition for SIG.  */
-__sighandler_t
-sigset (int sig, __sighandler_t disp)
-{
-  struct sigaction act;
-  struct sigaction oact;
-  sigset_t set;
-  sigset_t oset;
-
-  /* Check signal extents to protect __sigismember.  */
-  if (disp == SIG_ERR || sig < 1 || sig >= NSIG)
-    {
-      __set_errno (EINVAL);
-      return SIG_ERR;
-    }
-
-  __sigemptyset (&set);
-  __sigaddset (&set, sig);
-
-  if (disp == SIG_HOLD)
-    {
-      /* Add the signal to the current signal mask.  */
-      if (__sigprocmask (SIG_BLOCK, &set, &oset) < 0)
-	return SIG_ERR;
-
-      /* If the signal was already blocked signal this to the caller.  */
-      if (__sigismember (&oset, sig))
-	return SIG_HOLD;
-
-      /* We need to determine whether a specific handler is installed.  */
-      if (__sigaction (sig, NULL, &oact) < 0)
-	return SIG_ERR;
-
-      return oact.sa_handler;
-    }
-  else
-    {
-      act.sa_handler = disp;
-      __sigemptyset (&act.sa_mask);
-      act.sa_flags = 0;
-      if (__sigaction (sig, &act, &oact) < 0)
-	return SIG_ERR;
-
-      /* Remove the signal from the current signal mask.  */
-      if (__sigprocmask (SIG_UNBLOCK, &set, &oset) < 0)
-	return SIG_ERR;
-
-      /* If the signal was already blocked return SIG_HOLD.  */
-      return __sigismember (&oset, sig) ? SIG_HOLD : oact.sa_handler;
-    }
-}