From 03b75da5bb1d6564949b1cb5b55a30b32760f5c0 Mon Sep 17 00:00:00 2001
From: hax0kartik <agarwala.kartik@gmail.com>
Date: Mon, 5 Jun 2023 21:30:10 +0530
Subject: [PATCH] CRAB: Use scummsys instead of including standard library
 headers directly

---
 engines/crab/PathfindingGrid.h | 1 -
 engines/crab/common_header.h   | 3 +--
 engines/crab/numstr.h          | 3 +--
 3 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/engines/crab/PathfindingGrid.h b/engines/crab/PathfindingGrid.h
index 46cc81d1e55d..07580fad624c 100644
--- a/engines/crab/PathfindingGrid.h
+++ b/engines/crab/PathfindingGrid.h
@@ -31,7 +31,6 @@
 #ifndef CRAB_PATHFINDINGGRID_H
 #define CRAB_PATHFINDINGGRID_H
 
-#include <math.h>
 #include "crab/PathfindingGraphNode.h"
 #include "crab/common_header.h"
 
diff --git a/engines/crab/common_header.h b/engines/crab/common_header.h
index ad2dd5659b4d..6cd75093d379 100644
--- a/engines/crab/common_header.h
+++ b/engines/crab/common_header.h
@@ -31,8 +31,7 @@
 #ifndef CRAB_COMMON_HEADER_H
 #define CRAB_COMMON_HEADER_H
 
-#include <limits>
-
+#include "common/scummsys.h"
 #include "common/path.h"
 #include "common/str.h"
 #include "common/hashmap.h"
diff --git a/engines/crab/numstr.h b/engines/crab/numstr.h
index e5738ae4d6e9..c25c456b2a3b 100644
--- a/engines/crab/numstr.h
+++ b/engines/crab/numstr.h
@@ -30,7 +30,6 @@
 
 #ifndef CRAB_NUMSTR_H
 #define CRAB_NUMSTR_H
-#include <cstring>
 #include "crab/common_header.h"
 
 namespace Crab {
@@ -64,7 +63,7 @@ Common::String NumberToString(T Number) {
 	return revStr;
 }
 
-template<typename T> 
+template<typename T>
 inline T StringToNumber(char *Text) {
 	int res = 0;
 	if (sscanf(Text, "%d", &res) > 0)