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/* $OpenLDAP: pkg/ldap/libraries/libldap/messages.c,v 1.5.6.4 2002/01/04 20:38:20 kurt Exp $ */
/*
* Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
/*
* messages.c
*/
#include "portable.h"
#include <stdio.h>
#include <ac/stdlib.h>
#include <ac/socket.h>
#include <ac/string.h>
#include <ac/time.h>
#include "ldap-int.h"
LDAPMessage *
ldap_first_message( LDAP *ld, LDAPMessage *chain )
{
assert( ld != NULL );
assert( LDAP_VALID( ld ) );
if ( ld == NULL || chain == NULL ) {
return NULL;
}
return chain;
}
LDAPMessage *
ldap_next_message( LDAP *ld, LDAPMessage *msg )
{
assert( ld != NULL );
assert( LDAP_VALID( ld ) );
if ( ld == NULL || msg == NULL || msg->lm_chain == NULL ) {
return NULL;
}
return( msg->lm_chain );
}
int
ldap_count_messages( LDAP *ld, LDAPMessage *chain )
{
int i;
assert( ld != NULL );
assert( LDAP_VALID( ld ) );
if ( ld == NULL ) {
return -1;
}
for ( i = 0; chain != NULL; chain = chain->lm_chain ) {
i++;
}
return( i );
}
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