floorlog10       3817 maint/gnulib/lib/vasnprintf.c                           int exponent = floorlog10 (arg < 0 ? -arg : arg);
floorlog10       4425 maint/gnulib/lib/vasnprintf.c                                     exponent = floorlog10 (arg);
floorlog10       4573 maint/gnulib/lib/vasnprintf.c                                     exponent = floorlog10 (arg);