(svn r8605) -Codechange: [OSX] changed all objective C to objective C++
This will permanently solve the issue where compilation on OSX broke because C++ code was added to some header files

-Note: (important if you develop mac specific code)
taken from http://developer.apple.com/releasenotes/Cocoa/Objective-C++.html
gdb lacks an integrated C++ with Objective-C parser. This means that gdb won't be able to evaluate expressions that contain both C++ and Objective-C constructs.
gdb assumes that the language for ".mm" files is C++.
you can change it to objective C by typing: (gdb) set language objc
Mixing C++ and objective C has some limitation (see link for all of them)

     1

/* $Id$ */

     2

     3

#ifndef NETWORK_GUI_H

     4

#define NETWORK_GUI_H

     5

     6

#ifdef ENABLE_NETWORK

     7

     8

#include "network_data.h"

     9

    10

void ShowNetworkNeedPassword(NetworkPasswordType npt);

    11

void ShowNetworkGiveMoneyWindow(PlayerID player); // PlayerID

    12

void ShowNetworkChatQueryWindow(DestType type, byte dest);

    13

void ShowJoinStatusWindow(void);

    14

void ShowNetworkGameWindow(void);

    15

void ShowClientList(void);

    16

    17

#else /* ENABLE_NETWORK */

    18

/* Network function stubs when networking is disabled */

    19

    20

static inline void ShowNetworkChatQueryWindow(byte desttype, byte dest) {}

    21

static inline void ShowClientList(void) {}

    22

static inline void ShowNetworkGameWindow(void) {}

    23

    24

#endif /* ENABLE_NETWORK */

    25

    26

#endif /* NETWORK_GUI_H */