From 70cb4491d7813eb40e2d6317d32a13d701b0c7e2 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Sat, 18 Jul 2020 17:19:59 +0200
Subject: [PATCH] AK: Use "signed char" as the opposite of "unsigned char"

I totally forgot about the C++ basics here. There are three distinct
types: "char", "signed char" and "unsigned char". Whether "char" is
signed or unsigned is implementation specific.
---
 AK/NumericLimits.h | 6 +++---
 AK/StdLibExtras.h  | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/AK/NumericLimits.h b/AK/NumericLimits.h
index 734688ae11..f739eedec3 100644
--- a/AK/NumericLimits.h
+++ b/AK/NumericLimits.h
@@ -42,9 +42,9 @@ struct NumericLimits<bool> {
 };
 
 template<>
-struct NumericLimits<char> {
-    static constexpr char min() { return -__SCHAR_MAX__ - 1; }
-    static constexpr char max() { return __SCHAR_MAX__; }
+struct NumericLimits<signed char> {
+    static constexpr signed char min() { return -__SCHAR_MAX__ - 1; }
+    static constexpr signed char max() { return __SCHAR_MAX__; }
     static constexpr bool is_signed() { return true; }
 };
 
diff --git a/AK/StdLibExtras.h b/AK/StdLibExtras.h
index d94b6f754a..27249af8b2 100644
--- a/AK/StdLibExtras.h
+++ b/AK/StdLibExtras.h
@@ -313,7 +313,7 @@ struct MakeUnsigned {
 };
 
 template<>
-struct MakeUnsigned<char> {
+struct MakeUnsigned<signed char> {
     typedef unsigned char type;
 };
 
@@ -367,8 +367,8 @@ struct MakeSigned {
 };
 
 template<>
-struct MakeSigned<char> {
-    typedef char type;
+struct MakeSigned<signed char> {
+    typedef signed char type;
 };
 
 template<>