[COMMITTED PATCH] Consolidate NPTL sigprocmask.

[Roland McGrath <roland at hack dot frob dot com>]

Verified no code changes on x86_64-linux-gnu.

Thanks,
Roland


	* sysdeps/unix/sysv/linux/sigprocmask.c: Include <nptl/pthreadP.h>.
	* nptl/sysdeps/pthread/sigprocmask.c: File removed.

--- a/nptl/sysdeps/pthread/sigprocmask.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/* Copyright (C) 1997-2014 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 <nptl/pthreadP.h>
-#include <sysdeps/unix/sysv/linux/sigprocmask.c>
--- a/sysdeps/unix/sysv/linux/sigprocmask.c
+++ b/sysdeps/unix/sysv/linux/sigprocmask.c
@@ -17,12 +17,13 @@
 
 #include <errno.h>
 #include <signal.h>
-#include <string.h>	/* Neede for string function builtin redirection.  */
+#include <string.h>  /* Needed for string function builtin redirection.  */
 #include <unistd.h>
 
 #include <sysdep.h>
 #include <sys/syscall.h>
 
+#include <nptl/pthreadP.h>              /* SIGCANCEL, SIGSETXID */
 #include <kernel-features.h>