Provided by: libzzip-dev_0.13.62-2_amd64 bug

NAME

       zzip_entry_data_offset, zzip_entry_fread_file_header, zzip_entry_strdup_name - helper
       functions for (fseeko) zip access api

SYNOPSIS

       #include <zzip/fseeko.h>

       zzip_off_t zzip_entry_data_offset((ZZIP_ENTRY * entry));

       static zzip_off_t
                                                      zzip_entry_fread_file_header((ZZIP_ENTRY * entry, struct zzip_file_header *file_header));

       zzip__new__ char * zzip_entry_strdup_name((ZZIP_ENTRY * entry));

DESCRIPTION

       The zzip_entry_data_offset functions returns the seekval offset of the data portion of the
       file referenced by the given zzip_entry. It requires an intermediate check of the
       file_header structure (i.e. it reads it from disk). After this call, the contained
       diskfile readposition is already set to the data_offset returned here. On error -1 is
       returned.

       The zzip_entry_fread_file_header functions read the correspoding struct zzip_file_header
       from the zip disk of the given "entry". The returned off_t points to the end of the
       file_header where the current fseek pointer has stopped. This is used to immediatly parse
       out any filename/extras block following the file_header. The return value is null on
       error.

       The zzip_entry_strdup_name function is a big helper despite its little name: in a zip file
       the encoded filenames are usually NOT zero-terminated but for common usage with libc we
       need it that way. Secondly, the filename SHOULD be present in the zip central directory
       but if not then we fallback to the filename given in the file_header of each compressed
       data portion.

AUTHOR

       ยท   Guido Draheim <guidod@gmx.de>

COPYRIGHT

       Copyright (c) 2003,2004 Guido Draheim All rights reserved, use under the restrictions of
       the Lesser GNU General Public License or alternatively the restrictions of the Mozilla
       Public License 1.1