add mergesort

SCCS-vsn: include/stdlib.h 5.23

diff --git a/usr/src/include/stdlib.h b/usr/src/include/stdlib.h
index 0e4d458..7e5cb36 100644 (file)
--- a/usr/src/include/stdlib.h
+++ b/usr/src/include/stdlib.h
@@ -4,7 +4,7 @@
  *
  * %sccs.include.redist.c%
  *
  *
  * %sccs.include.redist.c%
  *

- *     @(#)stdlib.h    5.22 (Berkeley) %G%
+ *     @(#)stdlib.h    5.23 (Berkeley) %G%

  */
 
 #ifndef _STDLIB_H_
  */
 
 #ifndef _STDLIB_H_


@@ -111,6 +111,8 @@ void        *alloca __P((size_t));  /* built-in for gcc */
 int     heapsort __P((void *, size_t, size_t,
            int (*)(const void *, const void *)));
 char   *initstate __P((unsigned, char *, int));
 int     heapsort __P((void *, size_t, size_t,
            int (*)(const void *, const void *)));
 char   *initstate __P((unsigned, char *, int));

+int     mergesort __P((void *, size_t, size_t,
+           int (*)(const void *, const void *)));

 int     radixsort __P((const unsigned char **, int, const unsigned char *,
            unsigned));
 int     sradixsort __P((const unsigned char **, int, const unsigned char *,
 int     radixsort __P((const unsigned char **, int, const unsigned char *,
            unsigned));
 int     sradixsort __P((const unsigned char **, int, const unsigned char *,