xnu-1699.32.7.tar.gz

[apple/xnu.git] / bsd / i386 / setjmp.h

diff --git a/bsd/i386/setjmp.h b/bsd/i386/setjmp.h
index a8c9368dea4e8eb3887485f5887c545ea6704468..e28e4d67919b57a28dfc4ef9a895fd64e29e3a85 100644 (file)
--- a/bsd/i386/setjmp.h
+++ b/bsd/i386/setjmp.h
@@ -1,31 +1,29 @@
 /*
  * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
+ * @APPLE_OSREFERENCE_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.  The rights granted to you under the 
- * License may not be used to create, or enable the creation or 
- * redistribution of, unlawful or unlicensed copies of an Apple operating 
- * system, or to circumvent, violate, or enable the circumvention or 
- * violation of, any terms of an Apple operating system software license 
- * agreement.
- *
- * Please obtain a copy of the License at 
- * http://www.opensource.apple.com/apsl/ 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 
- * 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 
+ * 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. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ * 
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ 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
+ * 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.
- *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
+ * 
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /* Copyright (c) 1992 NeXT Computer, Inc.  All rights reserved.
  *
@@ -37,8 +35,6 @@
 #define _BSD_I386_SETJMP_H
 
 #include <sys/cdefs.h>
-#include <machine/signal.h>
-
 
 #if defined(__x86_64__)
 /*
@@ -61,6 +57,10 @@ typedef int sigjmp_buf[_JBLEN + 1];
  */
 
 #if defined(KERNEL)
+
+#define __need_struct_sigcontext
+#include <i386/_structs.h>
+
 typedef struct sigcontext jmp_buf[1];
 #define _JBLEN ((sizeof(struct sigcontext)) / sizeof(int))
 typedef int sigjmp_buf[_JBLEN+1];
@@ -73,17 +73,17 @@ typedef int sigjmp_buf[_JBLEN + 1];
 #endif
 
 __BEGIN_DECLS
-extern int setjmp(jmp_buf env);
-extern void longjmp(jmp_buf env, int val);
+int    setjmp(jmp_buf);
+void   longjmp(jmp_buf, int);
 
 #ifndef _ANSI_SOURCE
-int    _setjmp(jmp_buf env);
-void   _longjmp(jmp_buf, int val);
-int sigsetjmp(sigjmp_buf env, int val);
-void siglongjmp(sigjmp_buf env, int val);
+int    _setjmp(jmp_buf);
+void   _longjmp(jmp_buf, int);
+int    sigsetjmp(sigjmp_buf, int);
+void   siglongjmp(sigjmp_buf, int);
 #endif /* _ANSI_SOURCE  */
 
-#if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE)
+#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
 void   longjmperror(void);
 #endif /* neither ANSI nor POSIX */
 __END_DECLS