view release on metacpan or  search on metacpan

ZBar.xs  view on Meta::CPAN

    {
        HV *stash = gv_stashpv("Barcode::ZBar::Error", TRUE);

        LOOKUP_zbar_error_t = newAV();
        CONSTANT(error, ERR_, NOMEM, "out of memory");
        CONSTANT(error, ERR_, INTERNAL, "internal library error");
        CONSTANT(error, ERR_, UNSUPPORTED, "unsupported request");
        CONSTANT(error, ERR_, INVALID, "invalid request");
        CONSTANT(error, ERR_, SYSTEM, "system error");
        CONSTANT(error, ERR_, LOCKING, "locking error");
        CONSTANT(error, ERR_, BUSY, "all resources busy");
        CONSTANT(error, ERR_, XDISPLAY, "X11 display error");
        CONSTANT(error, ERR_, XPROTO, "X11 protocol error");
        CONSTANT(error, ERR_, CLOSED, "output window is closed");
        CONSTANT(error, ERR_, WINAPI, "windows system error");
    }

zbar_error_t
get_error_code(err)
	Barcode::ZBar::Error	err
    CODE: