__zzip_try_open − internal.
#include <zzip/lib.h>
int
__zzip_try_open(zzip_char_t * filename, int filemode,
zzip_strings_t * ext, zzip_plugin_io_t io)
The __zzip_try_open function will attach any of the .zip extensions then trying to open it the with open(2). This is a helper function for zzip_dir_open, zzip_opendir and zzip_open.
The __zzip_try_open function returns a new system file handle or -1 on error. On error the __zzip_try_open function leaves the errno(3) of the underlying open(2) call on the last file.
Guido Draheim <[email protected]> Tomi Ollila <[email protected]>
Copyright (c) Guido Draheim, use under copyleft (LGPL,MPL)