- millert@cvs.openbsd.org 2002/06/28 01:49:31

[openssh.git] / monitor_mm.c

diff --git a/monitor_mm.c b/monitor_mm.c
index c363036e6720b288e9c946f45049e87a61cc65e8..f72a180ea80a46f78d01c711a95a4506d7c9fa5c 100644 (file)
--- a/monitor_mm.c
+++ b/monitor_mm.c
@@ -24,7 +24,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: monitor_mm.c,v 1.6 2002/06/04 23:05:49 markus Exp $");
+RCSID("$OpenBSD: monitor_mm.c,v 1.7 2002/06/28 01:49:31 millert Exp $");
 
 #ifdef HAVE_SYS_MMAN_H
 #include <sys/mman.h>
@@ -38,7 +38,14 @@ RCSID("$OpenBSD: monitor_mm.c,v 1.6 2002/06/04 23:05:49 markus Exp $");
 static int
 mm_compare(struct mm_share *a, struct mm_share *b)
 {
-       return ((char *)a->address - (char *)b->address);
+       long diff = (char *)a->address - (char *)b->address;
+
+       if (diff == 0)
+               return (0);
+       else if (diff < 0)
+               return (-1);
+       else
+               return (1);
 }
 
 RB_GENERATE(mmtree, mm_share, next, mm_compare)