cscvs to tla changeset 102

[onak.git] / parsekey.h

diff --git a/parsekey.h b/parsekey.h
index 682629c9fc8e0e8e3c70f326e47624d11d66bcd3..ed7e3a0daf2c8200deff01f7b61346a3755babac 100644 (file)
--- a/parsekey.h
+++ b/parsekey.h
@@ -5,7 +5,7 @@
  *
  * Copyright 2002 Project Purple
  *
  *
  * Copyright 2002 Project Purple
  *

- * $Id: parsekey.h,v 1.4 2003/06/04 20:57:12 noodles Exp $
+ * $Id: parsekey.h,v 1.5 2003/09/30 20:40:11 noodles Exp $

  */
 
 #ifndef __PARSEKEY_H__
  */
 
 #ifndef __PARSEKEY_H__


@@ -53,15 +53,20 @@ int debug_packet(struct openpgp_packet *packet);
  *     @getchar_func: The function to get the next character from the stream.
  *     @ctx: A pointer to the context structure for getchar_func.
  *     @packets: The outputted list of packets.
  *     @getchar_func: The function to get the next character from the stream.
  *     @ctx: A pointer to the context structure for getchar_func.
  *     @packets: The outputted list of packets.

+ *     @maxnum: The maximum number of keys to read. 0 means unlimited.

  *
  *     This function uses getchar_func to read characters from an OpenPGP
  *     packet stream and reads the packets into a linked list of packets
  *
  *     This function uses getchar_func to read characters from an OpenPGP
  *     packet stream and reads the packets into a linked list of packets

- *     ready for parsing as a public key or whatever.
+ *     ready for parsing as a public key or whatever. maxnum allows you to
+ *     specify the maximum number of keys to read. Note that if this is used
+ *     then only the public key component of the last key will be returned,
+ *     none of the other packets of the key will be read.

  */
 int read_openpgp_stream(int (*getchar_func)(void *ctx, size_t count,
                                unsigned char *c),
                                void *ctx,
  */
 int read_openpgp_stream(int (*getchar_func)(void *ctx, size_t count,
                                unsigned char *c),
                                void *ctx,

-                               struct openpgp_packet_list **packets);
+                               struct openpgp_packet_list **packets,
+                               int maxnum);

 
 /**
  *     write_openpgp_stream - Reads a stream of OpenPGP packets.
 
 /**
  *     write_openpgp_stream - Reads a stream of OpenPGP packets.