libldap4/common/getmsg.c

0Sstevel@tonic-gate/*
0Sstevel@tonic-gate *
*3857Sstevel * Copyright 1998 Sun Microsystems, Inc.  All rights reserved.
*3857Sstevel * Use is subject to license terms.
0Sstevel@tonic-gate *
0Sstevel@tonic-gate *
0Sstevel@tonic-gate * Comments:
0Sstevel@tonic-gate *
0Sstevel@tonic-gate */
0Sstevel@tonic-gate
0Sstevel@tonic-gate#pragma ident	"%Z%%M%	%I%	%E% SMI"
0Sstevel@tonic-gate
0Sstevel@tonic-gate#include <stdio.h>
0Sstevel@tonic-gate#include <ctype.h>
0Sstevel@tonic-gate#include <string.h>
0Sstevel@tonic-gate#include "lber.h"
0Sstevel@tonic-gate#include "ldap.h"
0Sstevel@tonic-gate#include "ldap-private.h"
0Sstevel@tonic-gate
0Sstevel@tonic-gateLDAPMessage * ldap_first_message(LDAP *ld, LDAPMessage *res)
0Sstevel@tonic-gate{
0Sstevel@tonic-gate	return (res == NULLMSG ? NULLMSG : res);
0Sstevel@tonic-gate}
0Sstevel@tonic-gate
0Sstevel@tonic-gateLDAPMessage * ldap_next_message(LDAP *ld, LDAPMessage *msg)
0Sstevel@tonic-gate{
0Sstevel@tonic-gate	if (msg == NULLMSG || msg->lm_chain == NULLMSG)
0Sstevel@tonic-gate		return (NULLMSG);
0Sstevel@tonic-gate	return (msg->lm_chain);
0Sstevel@tonic-gate}
0Sstevel@tonic-gate
0Sstevel@tonic-gateint ldap_count_messages( LDAP *ld, LDAPMessage *res)
0Sstevel@tonic-gate{
0Sstevel@tonic-gate	int i;
0Sstevel@tonic-gate
0Sstevel@tonic-gate	for ( i =0; res != NULL; res = res->lm_chain)
0Sstevel@tonic-gate		i++;
0Sstevel@tonic-gate
0Sstevel@tonic-gate	return (i);
0Sstevel@tonic-gate}