X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=libraries%2Flibldap%2Fmessages.c;h=bcb13a7f1461d4697705cdfe67387a07c183eec0;hb=fe86a81e251bda73f04841f765b2a93ac0354396;hp=87aebdca9d721d376490edf064f4a9f83fd3d4e2;hpb=a4822cf3284027995cd114793a4e32e0b1adb69b;p=openldap

diff --git a/libraries/libldap/messages.c b/libraries/libldap/messages.c
index 87aebdca9d..bcb13a7f14 100644
--- a/libraries/libldap/messages.c
+++ b/libraries/libldap/messages.c
@@ -1,3 +1,8 @@
+/* $OpenLDAP$ */
+/*
+ * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
 /*
  *  messages.c
  */
@@ -5,43 +10,42 @@
 #include "portable.h"
 
 #include <stdio.h>
-#include <stdlib.h>
 
-#include <ac/ctype.h>
+#include <ac/stdlib.h>
+
 #include <ac/socket.h>
 #include <ac/string.h>
 #include <ac/time.h>
 
 #include "ldap-int.h"
 
-/* ARGSUSED */
 LDAPMessage *
 ldap_first_message( LDAP *ld, LDAPMessage *chain )
 {
-	return( ld == NULL || chain == NULLMSG
-	   		? NULLMSG : chain );
+	assert( ld != NULL );
+	assert( LDAP_VALID( ld ) );
+	assert( chain != NULL );
+
+  	return chain;
 }
 
-/* ARGSUSED */
 LDAPMessage *
 ldap_next_message( LDAP *ld, LDAPMessage *msg )
 {
-	if ( ld == NULL || msg == NULLMSG || msg->lm_chain == NULL ) {
-		return NULLMSG;
-	}
+	assert( ld != NULL );
+	assert( LDAP_VALID( ld ) );
+	assert( msg != NULL );
 
-	return( msg->lm_chain );
+	return msg->lm_chain;
 }
 
-/* ARGSUSED */
 int
 ldap_count_messages( LDAP *ld, LDAPMessage *chain )
 {
 	int	i;
 
-	if ( ld == NULL ) {
-		return -1;
-	}
+	assert( ld != NULL );
+	assert( LDAP_VALID( ld ) );
 
 	for ( i = 0; chain != NULL; chain = chain->lm_chain ) {
 		i++;