return of vfork is a pid_t, not an int

SCCS-vsn: include/unistd.h 8.2

diff --git a/usr/src/include/unistd.h b/usr/src/include/unistd.h
index ec5ca83..f34c012 100644 (file)
--- a/usr/src/include/unistd.h
+++ b/usr/src/include/unistd.h
@@ -4,7 +4,7 @@
  *
  * %sccs.include.redist.c%
  *
  *
  * %sccs.include.redist.c%
  *

- *     @(#)unistd.h    8.1 (Berkeley) %G%
+ *     @(#)unistd.h    8.2 (Berkeley) %G%

  */
 
 #ifndef _UNISTD_H_
  */
 
 #ifndef _UNISTD_H_


@@ -143,7 +143,7 @@ int  ttyslot __P((void));
 unsigned int    ualarm __P((unsigned int, unsigned int));
 void    usleep __P((unsigned int));
 void   *valloc __P((size_t));                  /* obsoleted by malloc() */
 unsigned int    ualarm __P((unsigned int, unsigned int));
 void    usleep __P((unsigned int));
 void   *valloc __P((size_t));                  /* obsoleted by malloc() */

-int     vfork __P((void));
+pid_t   vfork __P((void));

 
 #endif /* !_POSIX_SOURCE */
 __END_DECLS
 
 #endif /* !_POSIX_SOURCE */
 __END_DECLS