repeated_hibit     59 maint/gnulib/lib/rawmemchr.c   longword repeated_hibit = repeated_one * (UCHAR_MAX / 2 + 1);
repeated_hibit    106 maint/gnulib/lib/rawmemchr.c       if ((((longword1 - repeated_one) & ~longword1) & repeated_hibit) != 0)