2 files changed, 16 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index 014aa9480..99e2bb58b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -15,6 +15,12 @@
    - stevesk@cvs.openbsd.org 2002/06/27 19:49:08
      [ssh-keyscan.c]
      use convtime(); ok markus@
+   - millert@cvs.openbsd.org 2002/06/28 01:49:31
+     [monitor_mm.c]
+     tree(3) wants an int return value for its compare functions and
+     the difference between two pointers is not an int.  Just do the
+     safest thing and store the result in a long and then return 0,
+     -1, or 1 based on that result.
 
 20020702
  - (djm) Use PAM_MSG_MEMBER for PAM_TEXT_INFO messages, use xmalloc & 
@@ -1223,4 +1229,4 @@
  - (stevesk) entropy.c: typo in debug message
  - (djm) ssh-keygen -i needs seeded RNG; report from markus@
 
-$Id: ChangeLog,v 1.2319 2002/07/04 00:07:13 mouring Exp $
+$Id: ChangeLog,v 1.2320 2002/07/04 00:08:23 mouring Exp $
diff --git a/monitor_mm.c b/monitor_mm.c
index c363036e6..f72a180ea 100644
--- 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)