--- include/lutil.h	1999/06/29 20:24:53	1.11
+++ include/lutil.h	1999/10/24 23:44:47	1.17
@@ -1,16 +1,30 @@
+/* $OpenLDAP: pkg/ldap/include/lutil.h,v 1.16 1999/09/25 20:13:25 kdz Exp $ */
 /*
- * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ * Copyright 1998,1999 The OpenLDAP Foundation, Redwood City, California, USA
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted only
+ * as authorized by the OpenLDAP Public License.  A copy of this
+ * license is available at http://www.OpenLDAP.org/license.html or
+ * in file LICENSE in the top-level directory of the distribution.
  */
 
 #ifndef _LUTIL_H
 #define _LUTIL_H 1
 
 #include <ldap_cdefs.h>
+#include <lber_types.h>
+
 /*
  * Include file for LDAP utility routine
  */
 
+/* n octets encode into ceiling(n/3) * 4 bytes */
+/* Avoid floating point math by through extra padding */
+
+#define LUTIL_BASE64_ENCODE_LEN(n)	((n)/3 * 4 + 4)
+#define LUTIL_BASE64_DECODE_LEN(n)	((n)/4 * 3)
+
 LDAP_BEGIN_DECL
 
 /* ISC Base64 Routines */
@@ -42,6 +56,22 @@ lutil_passwd LDAP_P((
 	const char *passwd,
 	const char **methods ));
 
+extern const char* lutil_passwd_schemes[];
+
+LDAP_F( int )
+lutil_passwd_scheme LDAP_P((char *scheme));
+
+/* utils.c */
+LDAP_F( char* )
+lutil_progname LDAP_P((
+	const char* name,
+	int argc,
+	char *argv[] ));
+
+/* sockpair.c */
+LDAP_F( int )
+lutil_pair( LBER_SOCKET_T sd[2] );
+
 LDAP_END_DECL
 
 #endif /* _LUTIL_H */