git/usr/share/awk/bits2str.awk

# This file and how to use it are described in the manual.
# Therefore, we respectfully advise you to Read The Fine Manual
# for more information.

# bits2str --- turn an integer into readable ones and zeros

function bits2str(bits,        data, mask)
{
    if (bits == 0)
        return "0"

    mask = 1
    for (; bits != 0; bits = rshift(bits, 1))
        data = (and(bits, mask) ? "1" : "0") data

    while ((length(data) % 8) != 0)
        data = "0" data

    return data
}