tag	line	file	source code
_PTRDIFF_T	25	include/asm-mips/types.h	#define _PTRDIFF_T
_PTRDIFF_T	15	include/asm-ppc/types.h	#define _PTRDIFF_T
_PTRDIFF_T	39	include/linux/types.h	#define _PTRDIFF_T