first pass at function prototypes with cdefs.h

[unix-history] / usr / src / include / setjmp.h

diff --git a/usr/src/include/setjmp.h b/usr/src/include/setjmp.h
index 22d9d60..7341c3c 100644 (file)
--- a/usr/src/include/setjmp.h
+++ b/usr/src/include/setjmp.h
@@ -4,11 +4,11 @@
  *
  * %sccs.include.redist.c%
  *
  *
  * %sccs.include.redist.c%
  *

- *     @(#)setjmp.h    5.2 (Berkeley) %G%
+ *     @(#)setjmp.h    5.3 (Berkeley) %G%

  */
 
  */
 

-#ifndef _SETJMP_
-#define _SETJMP_
+#ifndef _SETJMP_H_
+#define _SETJMP_H_

 
 #ifdef hp300
 #define _JBLEN 17
 
 #ifdef hp300
 #define _JBLEN 17


@@ -36,23 +36,17 @@ typedef int sigjmp_buf[_JBLEN + 1];
 typedef int jmp_buf[_JBLEN];
 #endif
 
 typedef int jmp_buf[_JBLEN];
 #endif
 

-#if __STDC__ || c_plusplus
-int sigsetjmp(sigjmp_buf, int);
-void siglongjmp(sigjmp_buf, int);
-#ifndef _POSIX_SOURCE
-extern int setjmp(jmp_buf);
-extern int _setjmp(jmp_buf);
-extern void longjmp(jmp_buf, int);
-extern void _longjmp(jmp_buf, int);
-#endif
-#else
-int sigsetjmp();
-void siglongjmp();
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+int sigsetjmp __P((sigjmp_buf, int));
+void siglongjmp __P((sigjmp_buf, int));

 #ifndef _POSIX_SOURCE
 #ifndef _POSIX_SOURCE

-extern int setjmp();
-extern int _setjmp();
-extern void longjmp();
-extern void _longjmp();
-#endif
-#endif
+int setjmp __P((jmp_buf));
+int _setjmp __P((jmp_buf));
+void longjmp __P((jmp_buf, int));
+void _longjmp __P((jmp_buf, int));

 #endif
 #endif

+__END_DECLS
+
+#endif /* !_SETJMP_H_ */