* Reimplement r1597-1598 in a better way (Oopss)

* Fix Sys_SetEnv warning

code/sys/sys_win32.c

@@ -77,14 +77,6 @@ char *Sys_DefaultHomePath( void )
 		Q_strncpyz( homePath, szPath, sizeof( homePath ) );
 		Q_strcat( homePath, sizeof( homePath ), "\\Quake3" );
 		FreeLibrary(shfolder);
-		if( !CreateDirectory( homePath, NULL ) )
-		{
-			if( GetLastError() != ERROR_ALREADY_EXISTS )
-			{
-				Com_Printf("Unable to create directory \"%s\"\n", homePath );
-				return NULL;
-			}
-		}
 	}
 
 	return homePath;
@@ -279,9 +271,14 @@ const char *Sys_Dirname( char *path )
 Sys_Mkdir
 ==============
 */
-void Sys_Mkdir( const char *path )
+qboolean Sys_Mkdir( const char *path )
 {
-	_mkdir (path);
+	int result = _mkdir( path );
+
+	if( result != 0 )
+		return errno == EEXIST;
+
+	return qtrue;
 }
 
 /*