Reads a file, decompresses it and writes it to standard output.
The file name. This file will be opened from the filesystem and its contents written to standard output.
You can set this optional parameter to
1, if you
want to search for the file in the include_path too.
Returns the number of (uncompressed) bytes read from the file. If
an error occurs,
FALSE is returned and unless the function was
@readgzfile, an error message is