regcomp.c: Silence Win32 compiler warning

This raised a signed/unsigned warning that is essentially spurious.

diff --git a/regcomp.c b/regcomp.c
index db7b0da..2e9f89c 100644 (file)
--- a/regcomp.c
+++ b/regcomp.c
@@ -16716,7 +16716,7 @@ S_put_range(pTHX_ SV *sv, UV start, const UV end, const bool allow_literals)
      * 'start' to 'end'.  It assumes that only ASCII printables are displayable
      * as-is (though some of these will be escaped by put_byte()). */
 
-    const int min_range_count = 3;
+    const unsigned int min_range_count = 3;
 
     assert(start <= end);