Remove old include. Auto formatted.

Auto formatted with astyle. Remove old include.

gameheaders/stratagus-gameutils.h

@@ -29,9 +29,9 @@ stratagus-game-launcher.h - Stratagus Game Launcher
 #ifndef STRATAGUS_GAMEUTILS_H
 #define STRATAGUS_GAMEUTILS_H
 
-void error(const char* title, const char* text);
-void mkdir_p(const char* path);
-void copy_dir(const char* source_folder, const char* target_folder);
+void error(const char *title, const char *text);
+void mkdir_p(const char *path);
+void copy_dir(const char *source_folder, const char *target_folder);
 
 #if __APPLE__
 #define USE_MAC
@@ -101,13 +101,13 @@ void copy_dir(const char* source_folder, const char* target_folder);
 #include <sstream>
 #include <istream>
 #if __has_include(<filesystem>)
-    #include <filesystem>
-    namespace fs = std::filesystem;
+#include <filesystem>
+namespace fs = std::filesystem;
 #elif __has_include(<experimental/filesystem>)
-    #include <experimental/filesystem> 
-    namespace fs = std::experimental::filesystem;
+#include <experimental/filesystem>
+namespace fs = std::experimental::filesystem;
 #else
-    error "Missing the <filesystem> header."
+error "Missing the <filesystem> header."
 #endif
 
 #include "stratagus-tinyfiledialogs.h"
@@ -118,16 +118,19 @@ void copy_dir(const char* source_folder, const char* target_folder);
 #define BUFF_SIZE 4096
 #endif
 
-void error(const char* title, const char* text) {
+void error(const char *title, const char *text)
+{
 	tinyfd_messageBox(title, text, "ok", "error", 1);
 	exit(-1);
 }
 
-void mkdir_p(const char* path) {
+void mkdir_p(const char *path)
+{
 	fs::create_directories(path);
 }
 
-void copy_dir(fs::path source_folder, fs::path target_folder) {
+void copy_dir(fs::path source_folder, fs::path target_folder)
+{
 	if (fs::exists(target_folder)) {
 		if (fs::equivalent(source_folder, target_folder)) {
 			return;
@@ -143,8 +146,9 @@ void copy_dir(fs::path source_folder, fs::path target_folder) {
 }
 
 #ifdef WIN32
-char* GetExtractionLogPath(const char* game_name, char* data_path) {
-	static char *marker = (char*)calloc(MAX_PATH, sizeof(char));
+char *GetExtractionLogPath(const char *game_name, char *data_path)
+{
+    static char *marker = (char *)calloc(MAX_PATH, sizeof(char));
 	if (marker[0] != '\0') {
 		return marker;
 	}
@@ -157,7 +161,7 @@ char* GetExtractionLogPath(const char* game_name, char* data_path) {
 			return marker;
 		}
 	}
-	SHGetFolderPathA(NULL, CSIDL_PERSONAL|CSIDL_FLAG_CREATE, NULL, 0, marker);
+    SHGetFolderPathA(NULL, CSIDL_PERSONAL | CSIDL_FLAG_CREATE, NULL, 0, marker);
 	PathAppend(marker, "Stratagus");
 	mkdir_p(marker);
 	PathAppend(marker, logname);
@@ -168,16 +172,16 @@ char* GetExtractionLogPath(const char* game_name, char* data_path) {
 #ifdef WIN32
 // quoting logic taken from "Everyone quotes command line arguments the wrong way" by Daniel Colascione
 /*++
-    
+
 Routine Description:
-    
+
     This routine appends the given argument to a command line such
     that CommandLineToArgvW will return the argument string unchanged.
     Arguments in a command line should be separated by spaces; this
     function does not add these spaces.
-    
+
 Arguments:
-    
+
     Argument - Supplies the argument to encode.
 
     CommandLine - Supplies the command line to which we append the encoded argument string.
@@ -185,23 +189,24 @@ Arguments:
     Force - Supplies an indication of whether we should quote
             the argument even if it does not contain any characters that would
             ordinarily require quoting.
-    
+
 Return Value:
-    
+
     None.
-    
+
 Environment:
-    
+
     Arbitrary.
-    
+
 --*/
-void ArgvQuote(const std::wstring& Argument, std::wstring& CommandLine, bool Force) {
+void ArgvQuote(const std::wstring &Argument, std::wstring &CommandLine, bool Force)
+{
     //
     // Unless we're told otherwise, don't quote unless we actually
     // need to do so --- hopefully avoid problems if programs won't
     // parse quotes properly
     //
-    if (Force == false && Argument.empty () == false && Argument.find_first_of(L" \t\n\v\"") == Argument.npos) {
+    if (Force == false && Argument.empty() == false && Argument.find_first_of(L" \t\n\v\"") == Argument.npos) {
         CommandLine.append(Argument);
     } else {
         CommandLine.push_back(L'"');
@@ -229,7 +234,7 @@ void ArgvQuote(const std::wstring& Argument, std::wstring& CommandLine, bool For
                 //
                 CommandLine.append(NumberBackslashes * 2 + 1, L'\\');
                 CommandLine.push_back(*It);
-            } else {  
+            } else {
                 //
                 // Backslashes aren't special here.
                 //
@@ -241,7 +246,8 @@ void ArgvQuote(const std::wstring& Argument, std::wstring& CommandLine, bool For
     }
 }
 
-int runCommand(std::wstring& file, std::vector<std::wstring> argv, bool echo = false, std::wstring *outputCommandline = NULL) {
+int runCommand(std::wstring &file, std::vector<std::wstring> argv, bool echo = false, std::wstring *outputCommandline = NULL)
+{
 	std::wstring cmdline;
 	std::wstring executable;
 
@@ -287,7 +293,8 @@ int runCommand(std::wstring& file, std::vector<std::wstring> argv, bool echo = f
 #include <unistd.h>
 #include <sys/wait.h>
 
-int runCommand(const char *file, char *const argv[], bool echo = false, std::string *outputCommandline = NULL) {
+int runCommand(const char *file, char *const argv[], bool echo = false, std::string *outputCommandline = NULL)
+{
 	pid_t pid = fork();
 
 	if (echo || outputCommandline) {