--- Libc/Libc-583/sys/sigsuspend.c
+++ Libc/Libc-262/sys/sigsuspend.c
@@ -3,47 +3,39 @@
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * 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.
  * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * 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@
  */
 /*	@(#)sigsuspend.c	1.0	9/22/95	(c) 1995 NeXT	*/
 
-#include <signal.h>
+#include <sys/signal.h>
+#include <sys/syscall.h>
 #include <unistd.h>
 
-#ifdef VARIANT_CANCELABLE
-int __sigsuspend (const sigset_t);
-#else /* !VARIANT_CANCELABLE */
-int __sigsuspend_nocancel(const sigset_t);
-#endif /* VARIANT_CANCELABLE */
-
 int
-sigsuspend (const sigset_t *sigmask_p)
+sigsuspend (
+            const sigset_t *sigmask_p
+)
 {
     sigset_t	mask;
-
+    
     if (sigmask_p)
         mask = *sigmask_p;
     else
         sigemptyset(&mask);
-#ifdef VARIANT_CANCELABLE
-    return __sigsuspend(mask);
-#else /* !VARIANT_CANCELABLE */
-    return __sigsuspend_nocancel(mask);
-#endif /* VARIANT_CANCELABLE */
+    return syscall (SYS_sigsuspend, mask);
 }