Avoid potential type mismatch warnings in `pack.c`.
@@ -118,9 +118,9 @@ make_base64_dec_tab(void)
base64_dec_tab['a' + i] = i + 26;
for (i = 0; i < 10; i++)
base64_dec_tab['0' + i] = i + 52;
- base64_dec_tab['+'] = 62;
- base64_dec_tab['/'] = 63;
- base64_dec_tab['='] = PACK_BASE64_PADDING;
+ base64_dec_tab['+'+0] = 62;
+ base64_dec_tab['/'+0] = 63;
+ base64_dec_tab['='+0] = PACK_BASE64_PADDING;
}
static mrb_value
