zzip_init_io, zzip_get_default_io - init plugin struct.

             Guido Draheim <guidod@gmx.de> Mike Nordell <tamlin-@-algonet-se>

        Copyright (c) Guido Draheim, use under copyleft (LGPL,MPL)

zziplib                                              0.13.78                                     zzip_init_io(3)

        The zzip_init_io function initializes the users handler struct to default values being the posix io
       functions in default configured environments.

        Note that the target io_handlers_t structure should be static or atleast it should be kept during the
       lifetime of zzip operations.

        The zzip_get_default_io function returns a zzip_plugin_io_t handle to static defaults wrapping the posix
       io file functions for actual file access. The returned structure is shared by all threads in the system.

       zzip_init_io, zzip_get_default_io -  init plugin struct.

#include<zzip/lib.h>

       int
       zzip_init_io(zzip_plugin_io_handlers_t io, int flags)

       zzip_plugin_io_t
       zzip_get_default_io(void)