(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)

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/* $Id$ */

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typedef struct DefaultUnicodeMapping {

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	WChar code; ///< Unicode value

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	byte key;   ///< Character index of sprite

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} DefaultUnicodeMapping;

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/* Default unicode mapping table for sprite based glyphs.

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 * This table allows us use unicode characters even though the glyphs don't

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 * exist, or are in the wrong place, in the standard sprite fonts.

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 * This is not used for FreeType rendering */

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static DefaultUnicodeMapping _default_unicode_map[] = {

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	{ 0x010D, 0x63 }, /* Small letter c with caron */

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	{ 0x0160, 0xA6 }, /* Capital letter s with caron */

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	{ 0x0161, 0xA8 }, /* Small letter s with caron */

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	{ 0x017E, 0xB8 }, /* Small letter z with caron */

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	{ 0x20AC, 0xA4 }, /* Euro symbol */

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};