[perl #115756] Fix XS::APItest::SvIsCOW

SvIsCOW returns a flag which will turn into 0 if truncated to 8 bits.

diff --git a/ext/XS-APItest/APItest.xs b/ext/XS-APItest/APItest.xs
index a8ce71d..8d5b312 100644 (file)
--- a/ext/XS-APItest/APItest.xs
+++ b/ext/XS-APItest/APItest.xs
@@ -3262,7 +3262,7 @@ CODE:
 OUTPUT:
     RETVAL
 
-bool
+U32
 SvIsCOW(SV *sv)
 CODE:
     RETVAL = SvIsCOW(sv);