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, 2 insertions, 2 deletions

diff --git a/pp.h b/pp.h
index af58a521aa..0bb8d98995 100644
--- a/pp.h
+++ b/pp.h
@@ -435,8 +435,8 @@ Does not use C<TARG>.  See also C<XPUSHu>, C<mPUSHu> and C<PUSHu>.
                 (void)POPs; /* XXX ??? */                       \
             }                                                   \
             else if (gimme == G_ARRAY) {			\
-                int i;                                          \
-                I32 len;                                        \
+                SSize_t i;                                      \
+                SSize_t len;                                    \
                 assert(SvTYPE(tmpsv) == SVt_PVAV);              \
                 len = av_len((AV *)tmpsv) + 1;                  \
                 (void)POPs; /* get rid of the arg */            \