Add Depends on adduser for Debian

[onak.git] / photoid.h

diff --git a/photoid.h b/photoid.h
index 03bbf32468098ba6f47884e82d060773db4541e4..86f050ab662327277e80383c62c49f790036ed71 100644 (file)
--- a/photoid.h
+++ b/photoid.h
@@ -4,8 +4,6 @@
  * Jonathan McDowell <noodles@earth.li>
  *
  * Copyright 2004 Project Purple
- *
- * $Id: photoid.h,v 1.1 2004/05/27 01:25:37 noodles Exp $
  */
 
 #ifndef __PHOTOID_H__
@@ -17,11 +15,15 @@
  *     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__ */