Use SSize_t for arrays

Make the array interface 64-bit safe by using SSize_t instead of I32
for array indices.

This is based on a patch by Chip Salzenberg.

This completes what the previous commit began when it changed
av_extend.

1 files changed, 1 insertions, 1 deletions

diff --git a/pp_sort.c b/pp_sort.c
index 08aa2d5e46..b65e9ebcbd 100644
--- a/pp_sort.c
+++ b/pp_sort.c
@@ -1474,7 +1474,7 @@ PP(pp_sort)
 {
     dVAR; dSP; dMARK; dORIGMARK;
     SV **p1 = ORIGMARK+1, **p2;
-    I32 max, i;
+    SSize_t max, i;
     AV* av = NULL;
     HV *stash;
     GV *gv;