external/bsd/openldap/dist/libraries/libldap/messages.c

   1 /* messages.c */
   2 /* $OpenLDAP: pkg/ldap/libraries/libldap/messages.c,v 1.17.2.3 2008/02/11 23:26:41 kurt Exp $ */
   3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   4  *
   5  * Copyright 1998-2008 The OpenLDAP Foundation.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted only as authorized by the OpenLDAP
  10  * Public License.
  11  *
  12  * A copy of this license is available in the file LICENSE in the
  13  * top-level directory of the distribution or, alternatively, at
  14  * <http://www.OpenLDAP.org/license.html>.
  15  */
  16
  17 #include "portable.h"
  18
  19 #include <stdio.h>
  20
  21 #include <ac/stdlib.h>
  22
  23 #include <ac/socket.h>
  24 #include <ac/string.h>
  25 #include <ac/time.h>
  26
  27 #include "ldap-int.h"
  28
  29 LDAPMessage *
  30 ldap_first_message( LDAP *ld, LDAPMessage *chain )
  31 {
  32         assert( ld != NULL );
  33         assert( LDAP_VALID( ld ) );
  34         assert( chain != NULL );
  35
  36         return chain;
  37 }
  38
  39 LDAPMessage *
  40 ldap_next_message( LDAP *ld, LDAPMessage *msg )
  41 {
  42         assert( ld != NULL );
  43         assert( LDAP_VALID( ld ) );
  44         assert( msg != NULL );
  45
  46         return msg->lm_chain;
  47 }
  48
  49 int
  50 ldap_count_messages( LDAP *ld, LDAPMessage *chain )
  51 {
  52         int     i;
  53
  54         assert( ld != NULL );
  55         assert( LDAP_VALID( ld ) );
  56
  57         for ( i = 0; chain != NULL; chain = chain->lm_chain ) {
  58                 i++;
  59         }
  60
  61         return( i );
  62 }
  63
  64 BerElement*
  65 ldap_get_message_ber( LDAPMessage *ld )
  66 {
  67         return ld->lm_ber;
  68 }