Athanasios Viennas posted a comment on a wiki page

Hello, I am reviewing the option of using the library for parsing a series of different Pascal data structure file (DAT). The files are generally structured with fixed length records but also header fields for almost all fields (excluding empty blocks) by specifying the occupied length e.g. in a pseudo representation of the structure: [H1:4][D1:abcd*][H2:7][D2:abcdefg***][D3:****], Hn stands for the header fields and Dn for the actual data fields (D3 is empty zeros block - asterisks for zero bytes)....