PRIoFAST16        386 lib/inttypes.in.h #  undef PRIoFAST16
PRIoFAST16        388 lib/inttypes.in.h #   define PRIoFAST16 PRIo64
PRIoFAST16        390 lib/inttypes.in.h #   define PRIoFAST16 "o"