From b13beb3c1d965dd1a2a8dd3bdbea3d66242c3298 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 8 Oct 2013 11:44:02 +0300
Subject: remove unused system headers.

also remplace legacy headers.
---
 src/utils/base64.cpp                         | 3 +--
 src/utils/mathutils.h                        | 1 -
 src/utils/paths.cpp                          | 4 +---
 src/utils/physfsrwops.cpp                    | 2 --
 src/utils/process.cpp                        | 1 -
 src/utils/stringutils.cpp                    | 6 +++---
 src/utils/translation/poparser.cpp           | 2 --
 src/utils/translation/translationmanager.cpp | 2 --
 8 files changed, 5 insertions(+), 16 deletions(-)

(limited to 'src/utils')

diff --git a/src/utils/base64.cpp b/src/utils/base64.cpp
index 4e1061b6e..4ba721177 100644
--- a/src/utils/base64.cpp
+++ b/src/utils/base64.cpp
@@ -29,8 +29,7 @@
 
 #include "utils/base64.h"
 
-#include <stdlib.h>
-#include <string.h>
+#include <string>
 
 #include "debug.h"
 
diff --git a/src/utils/mathutils.h b/src/utils/mathutils.h
index 094ae984c..01078baf3 100644
--- a/src/utils/mathutils.h
+++ b/src/utils/mathutils.h
@@ -24,7 +24,6 @@
 #define UTILS_MATHUTILS_H
 
 #include <string>
-#include <stdint.h>
 #include <cstring>
 
 #include "localconsts.h"
diff --git a/src/utils/paths.cpp b/src/utils/paths.cpp
index dbbdf6b31..e3992cd72 100644
--- a/src/utils/paths.cpp
+++ b/src/utils/paths.cpp
@@ -30,13 +30,11 @@
 
 #include "resources/resourcemanager.h"
 
-#include <stdlib.h>
-
 #ifdef WIN32
 #include "utils/specialfolder.h"
 #define realpath(N, R) _fullpath((R), (N), _MAX_PATH)
 #elif defined __OpenBSD__
-#include <limits.h>
+#include <limits>
 #endif
 
 #ifdef ANDROID
diff --git a/src/utils/physfsrwops.cpp b/src/utils/physfsrwops.cpp
index aa5caf7c7..d6a1e891a 100644
--- a/src/utils/physfsrwops.cpp
+++ b/src/utils/physfsrwops.cpp
@@ -29,8 +29,6 @@
 #include "utils/fuzzer.h"
 #include "utils/physfscheckutils.h"
 
-#include <stdio.h>
-
 #include "debug.h"
 
 #ifdef USE_SDL2
diff --git a/src/utils/process.cpp b/src/utils/process.cpp
index 0675adae3..1bd8430b5 100644
--- a/src/utils/process.cpp
+++ b/src/utils/process.cpp
@@ -23,7 +23,6 @@
 #include <cstdarg>
 #include <cstdio>
 
-#include <stdlib.h>
 #include <unistd.h>
 
 #include "localconsts.h"
diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp
index 9c5a53791..e1486d91b 100644
--- a/src/utils/stringutils.cpp
+++ b/src/utils/stringutils.cpp
@@ -22,13 +22,13 @@
 
 #include "utils/stringutils.h"
 
-#include <string.h>
+#include <string>
 #include <algorithm>
 #include <cstdarg>
 #include <cstdio>
-#include <ctype.h>
+#include <cctype>
 #include <list>
-#include <time.h>
+#include <ctime>
 
 #include "debug.h"
 
diff --git a/src/utils/translation/poparser.cpp b/src/utils/translation/poparser.cpp
index b2034903d..6405e5f85 100644
--- a/src/utils/translation/poparser.cpp
+++ b/src/utils/translation/poparser.cpp
@@ -26,8 +26,6 @@
 
 #include "logger.h"
 
-#include <stdlib.h>
-
 #include "debug.h"
 
 PoParser::PoParser() :
diff --git a/src/utils/translation/translationmanager.cpp b/src/utils/translation/translationmanager.cpp
index 6036ddeab..ebe7c8436 100644
--- a/src/utils/translation/translationmanager.cpp
+++ b/src/utils/translation/translationmanager.cpp
@@ -28,8 +28,6 @@
 
 #include "resources/resourcemanager.h"
 
-#include <stdlib.h>
-
 #include "logger.h"
 
 #include "debug.h"
-- 
cgit v1.2.3-70-g09d2