Libc-262.tar.gz

[apple/libc.git] / sys.subproj / sigprocmask.c

diff --git a/sys.subproj/sigprocmask.c b/sys.subproj/sigprocmask.c
deleted file mode 100644 (file)
index 2407eb6..0000000
--- a/sys.subproj/sigprocmask.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-/*     @(#)sigprocmask.c       1.0     9/26/95 (c) 1995 NeXT   */
-
-#include <sys/syscall.h>
-#include <signal.h>
-#include <sys/signal.h>
-#include <errno.h>
-
-/*
- *     Translate sigprocmask call to system call interface.
- */
-
-int   sigprocmask (
-        int how,
-        const sigset_t *nsm,
-        sigset_t *osm)
-{
-    sigset_t   mask;
-
-    if (nsm == 0) {
-        how = SIG_BLOCK;
-        sigemptyset(&mask);
-    } else {
-        mask = *nsm;
-    }
-    mask = (sigset_t) syscall(SYS_sigprocmask, how, mask);
-    /* syscall will call cerror if there is an error */
-    if (osm)
-        *osm = mask;
-    return 0;
-}