keen/format/binary

Source
Utilities for reading binary files
take16 nat16(a nat8 array-iterator)
take32 nat32(a nat8 array-iterator)
take64 nat64(a nat8 array-iterator)
take-string string(a nat8 array-iterator, n-bytes nat64)
Takes a UTF8 string with a fixed size. The string will be cut at the first "\0", but this still takes all n-bytes unconditionally.