const func string: getMagic (in string: data)

Determine the magic number (signature) of the given string data.

Returns:

the magic number (signature), or "" if no magic number was found.

const func string: getMagic (inout file: inFile)

Determine the magic number (signature) of the given file inFile.

Returns:

the magic number (signature), or "" if no magic number was found.

const func string: magicDescription (in string: magic)

Determine a description corresponding to a magic number (signature).

Returns:

the description of a magic number.