Symbol: round_away
src/system/libroot/posix/glibc/stdio-common/printf_fp.c
989
if (round_away (is_neg, (last_digit - L'0') & 1, next_digit >= L'5',
src/system/libroot/posix/glibc/stdio-common/printf_fphex.c
366
do_round_away = round_away (negative, last_digit_value & 1,