fix: src\string.c(497): warning C4244: '=': conversion from 'mrb_int' to 'long', possible loss of data
MODIFY
src/string.c
src/string.c
@@ -488,7 +488,7 @@ check_frozen(mrb_state *mrb, struct RString *s)
static mrb_value
str_replace(mrb_state *mrb, struct RString *s1, struct RString *s2)
{
- long len;
+ mrb_int len;
check_frozen(mrb, s1);
if (s1 == s2) return mrb_obj_value(s1);

fix: src\string.c(497): warning C4244: '=': conversion from 'mrb_int' to 'long', possible loss of data