From 7fd1e1df81c3ed45e176f1bbf46d873b6cff316e Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Sat, 12 Nov 2011 13:00:29 +0000
Subject: (svn r23198) -Codechange: introduce a free that takes const pointers
 so we don't need to cast to void/non-const before being able to free

---
 src/ai/ai_config.cpp         | 8 ++++----
 src/ai/ai_info.cpp           | 8 ++++----
 src/ai/ai_scanner.cpp        | 6 +++---
 src/ai/api/ai_controller.cpp | 4 ++--
 4 files changed, 13 insertions(+), 13 deletions(-)

(limited to 'src/ai')

diff --git a/src/ai/ai_config.cpp b/src/ai/ai_config.cpp
index a00cf4867..a5d656911 100644
--- a/src/ai/ai_config.cpp
+++ b/src/ai/ai_config.cpp
@@ -17,7 +17,7 @@
 
 void AIConfig::ChangeAI(const char *name, int version, bool force_exact_match, bool is_random_ai)
 {
-	free((void *)this->name);
+	free(this->name);
 	this->name = (name == NULL) ? NULL : strdup(name);
 	this->info = (name == NULL) ? NULL : AI::FindInfo(this->name, version, force_exact_match);
 	this->version = (info == NULL) ? -1 : info->GetVersion();
@@ -31,7 +31,7 @@ void AIConfig::ChangeAI(const char *name, int version, bool force_exact_match, b
 	int start_date = this->GetSetting("start_date");
 
 	for (SettingValueList::iterator it = this->settings.begin(); it != this->settings.end(); it++) {
-		free((void*)(*it).first);
+		free((*it).first);
 	}
 	this->settings.clear();
 
@@ -65,7 +65,7 @@ AIConfig::AIConfig(const AIConfig *config)
 
 AIConfig::~AIConfig()
 {
-	free((void *)this->name);
+	free(this->name);
 	this->ResetSettings();
 	if (this->config_list != NULL) delete this->config_list;
 }
@@ -148,7 +148,7 @@ void AIConfig::SetSetting(const char *name, int value)
 void AIConfig::ResetSettings()
 {
 	for (SettingValueList::iterator it = this->settings.begin(); it != this->settings.end(); it++) {
-		free((void*)(*it).first);
+		free((*it).first);
 	}
 	this->settings.clear();
 }
diff --git a/src/ai/ai_info.cpp b/src/ai/ai_info.cpp
index a1d635ac0..630f04b82 100644
--- a/src/ai/ai_info.cpp
+++ b/src/ai/ai_info.cpp
@@ -39,7 +39,7 @@ AIConfigItem _start_date_config = {
 
 AILibrary::~AILibrary()
 {
-	free((void *)this->category);
+	free(this->category);
 }
 
 /* static */ SQInteger AIFileInfo::Constructor(HSQUIRRELVM vm, AIFileInfo *info)
@@ -146,8 +146,8 @@ AIInfo::~AIInfo()
 {
 	/* Free all allocated strings */
 	for (AIConfigItemList::iterator it = this->config_list.begin(); it != this->config_list.end(); it++) {
-		free((void*)(*it).name);
-		free((void*)(*it).description);
+		free((*it).name);
+		free((*it).description);
 		if (it->labels != NULL) {
 			for (LabelMapping::iterator it2 = (*it).labels->Begin(); it2 != (*it).labels->End(); it2++) {
 				free(it2->second);
@@ -156,7 +156,7 @@ AIInfo::~AIInfo()
 		}
 	}
 	this->config_list.clear();
-	free((void*)this->api_version);
+	free(this->api_version);
 }
 
 bool AIInfo::CanLoadFromVersion(int version) const
diff --git a/src/ai/ai_scanner.cpp b/src/ai/ai_scanner.cpp
index 9e752c010..a3995c01a 100644
--- a/src/ai/ai_scanner.cpp
+++ b/src/ai/ai_scanner.cpp
@@ -68,16 +68,16 @@ void AIScanner::Reset()
 {
 	AIInfoList::iterator it = this->info_list.begin();
 	for (; it != this->info_list.end(); it++) {
-		free((void *)(*it).first);
+		free((*it).first);
 		delete (*it).second;
 	}
 	it = this->info_single_list.begin();
 	for (; it != this->info_single_list.end(); it++) {
-		free((void *)(*it).first);
+		free((*it).first);
 	}
 	AILibraryList::iterator lit = this->library_list.begin();
 	for (; lit != this->library_list.end(); lit++) {
-		free((void *)(*lit).first);
+		free((*lit).first);
 		delete (*lit).second;
 	}
 
diff --git a/src/ai/api/ai_controller.cpp b/src/ai/api/ai_controller.cpp
index c6130303d..0c478cf4a 100644
--- a/src/ai/api/ai_controller.cpp
+++ b/src/ai/api/ai_controller.cpp
@@ -54,8 +54,8 @@ AIController::AIController() :
 AIController::~AIController()
 {
 	for (LoadedLibraryList::iterator iter = this->loaded_library.begin(); iter != this->loaded_library.end(); iter++) {
-		free((void *)(*iter).second);
-		free((void *)(*iter).first);
+		free((*iter).second);
+		free((*iter).first);
 	}
 
 	this->loaded_library.clear();
-- 
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