include/asm-x86/msgbuf.h - third_party/linux - Git at Google

 #ifdef __KERNEL__
 # ifdef CONFIG_X86_32
 #  include "msgbuf_32.h"
 # else
 #  include "msgbuf_64.h"
 # endif
 #else
 # ifdef __i386__
 #  include "msgbuf_32.h"
 # else
 #  include "msgbuf_64.h"
 # endif
 #endif
	#ifdef __KERNEL__
	# ifdef CONFIG_X86_32
	# include "msgbuf_32.h"
	# else
	# include "msgbuf_64.h"
	# endif
	#else
	# ifdef __i386__
	# include "msgbuf_32.h"
	# else
	# include "msgbuf_64.h"
	# endif
	#endif