fix datatype mismatch

diff --git a/ext/com_dotnet/com_extension.c b/ext/com_dotnet/com_extension.c
index 7e1586595010a1fad048cff017c3d4015ed14313..e4ed4916af4c66076020f22529e4e8b413174f93 100644 (file)
--- a/ext/com_dotnet/com_extension.c
+++ b/ext/com_dotnet/com_extension.c
@@ -387,7 +387,7 @@ PHP_MINIT_FUNCTION(com_dotnet)
 
 #define COM_ERR_CONST(x) { \
        zend_long __tmp; \
-       ULongToUIntPtr(x, &__tmp); \
+       ULongToIntPtr(x, &__tmp); \
        REGISTER_LONG_CONSTANT(#x, __tmp, CONST_CS|CONST_PERSISTENT); \
 }