string.c: avoid a local variable.
MODIFY
src/string.c
src/string.c
@@ -1984,10 +1984,9 @@ mrb_str_rindex(mrb_state *mrb, mrb_value str)
{
mrb_value sub;
mrb_int pos;
- int argc = mrb_get_args(mrb, "S|i", &sub, &pos);
mrb_int len = RSTRING_CHAR_LEN(str);
- if (argc == 1) {
+ if (mrb_get_args(mrb, "S|i", &sub, &pos) == 1) {
pos = len;
}
else {

string.c: avoid a local variable.