needforspeed: use Py_ssize_t for the fastsearch counter and skip
length (thanks, neal!).  and yes, I've verified that this doesn't
slow things down ;-)
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 8291400..0dea75d 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -3884,7 +3884,7 @@
 fastsearch(Py_UNICODE* s, Py_ssize_t n, Py_UNICODE* p, Py_ssize_t m, int mode)
 {
     long mask;
-    int skip, count = 0;
+    Py_ssize_t skip, count = 0;
     Py_ssize_t i, j, mlast, w;
 
     w = n - m;