2 * photoid.h - Routines for OpenPGP id photos.
4 * Copyright 2004 Jonathan McDowell <noodles@earth.li>
6 * This program is free software: you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the Free
8 * Software Foundation; version 2 of the License.
10 * This program is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15 * You should have received a copy of the GNU General Public License along with
16 * this program; if not, write to the Free Software Foundation, Inc., 51
17 * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
23 #include "keystructs.h"
26 * getphoto - returns an OpenPGP packet containing a photo id.
27 * @key: The key to return the photo id from.
28 * @index: The index of the photo to return.
29 * @photo: The photo data.
30 * @length: The length of the photo data.
32 * This function returns the photo data contained in a supplied key.
33 * index specifies which photo id should be returned. If there's no such
34 * photo id NULL is returned. The returned data pointer refers to the key
35 * data supplied rather than a copy of it.
37 int getphoto(struct openpgp_publickey *key, int index, unsigned char **photo,
40 #endif /* __PHOTOID_H__ */