_SCNu64_PREFIX    605 lib/inttypes.in.h #  define _SCNu64_PREFIX "l"
_SCNu64_PREFIX    607 lib/inttypes.in.h #  define _SCNu64_PREFIX "I64"
_SCNu64_PREFIX    609 lib/inttypes.in.h #  define _SCNu64_PREFIX _LONG_LONG_FORMAT_PREFIX