X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=xs-src%2FMouseTypeConstraints.xs;h=bf07619554680a388e3dad81a7ff784261fb0dea;hb=4bb92469f92834968fc1162ef086f040fa182713;hp=420703e3808aaa7c9f3f3e1f07edfd01ad9c74af;hpb=678d19020b3220372bf3208506cd48b9f8c382b8;p=gitmo%2FMouse.git

diff --git a/xs-src/MouseTypeConstraints.xs b/xs-src/MouseTypeConstraints.xs
index 420703e..bf07619 100644
--- a/xs-src/MouseTypeConstraints.xs
+++ b/xs-src/MouseTypeConstraints.xs
@@ -7,7 +7,7 @@
 #if PERL_BCDVERSION >= 0x5008005
 #define LooksLikeNumber(sv) looks_like_number(sv)
 #else
-#define LooksLikeNumber(sv) ( SvPOKp(sv) ? looks_like_number(sv) : SvNIOKp(sv) )
+#define LooksLikeNumber(sv) ( SvPOKp(sv) ? looks_like_number(sv) : (I32)SvNIOKp(sv) )
 #endif
 
 #ifndef SvRXOK