gcc-3.3 as supplied with SuSE 8.2 ("gcc version 3.3 20030226
(prerelease) (SuSE Linux)") seems to complain about signed-vs-unsigned
comparisons, when -Wall is on.  This commit fixes (most of) those
complaints.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1638 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/memcheck/mac_needs.c b/memcheck/mac_needs.c
index 1531f38..874a6da 100644
--- a/memcheck/mac_needs.c
+++ b/memcheck/mac_needs.c
@@ -520,7 +520,7 @@
 
 Bool SK_(error_matches_suppression)(Error* err, Supp* su)
 {
-   UInt       su_size;
+   Int        su_size;
    MAC_Error* err_extra = VG_(get_error_extra)(err);
    ErrorKind  ekind     = VG_(get_error_kind )(err);