X-Git-Url: https://git.sommitrealweird.co.uk/onak.git/blobdiff_plain/42d43e0ec08e249cecf74ec448cb6405b3c89d84..6d8cfb96f8f33b29be63d03e4d65393845bbca31:/photoid.h

diff --git a/photoid.h b/photoid.h
index 03bbf32..aaafe34 100644
--- a/photoid.h
+++ b/photoid.h
@@ -1,11 +1,20 @@
 /*
  * photoid.h - Routines for OpenPGP id photos.
  *
- * Jonathan McDowell <noodles@earth.li>
+ * Copyright 2004 Jonathan McDowell <noodles@earth.li>
  *
- * Copyright 2004 Project Purple
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; version 2 of the License.
  *
- * $Id: photoid.h,v 1.1 2004/05/27 01:25:37 noodles Exp $
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
 #ifndef __PHOTOID_H__
@@ -17,11 +26,15 @@
  * 	getphoto - returns an OpenPGP packet containing a photo id.
  * 	@key: The key to return the photo id from.
  * 	@index: The index of the photo to return.
+ * 	@photo: The photo data.
+ * 	@length: The length of the photo data.
  *
- * 	This function returns the OpenPGP packet containing a photo id from a
- * 	supplied key. index specifies which photo id should be returned. If
- * 	there's no such photo id NULL is returned.
+ * 	This function returns the photo data contained in a supplied key.
+ * 	index specifies which photo id should be returned. If there's no such
+ * 	photo id NULL is returned. The returned data pointer refers to the key
+ * 	data supplied rather than a copy of it.
  */
-struct openpgp_packet *getphoto(struct openpgp_publickey *key, int index);
+int getphoto(struct openpgp_publickey *key, int index, unsigned char **photo,
+		size_t *length);
 
 #endif /* __PHOTOID_H__ */