1 /* $NetBSD: lutil_lockf.h,v 1.3 2021/08/14 16:14:55 christos Exp $ */ 2 3 /* $OpenLDAP$ */ 4 /* This work is part of OpenLDAP Software <http://www.openldap.org/>. 5 * 6 * Copyright 1998-2021 The OpenLDAP Foundation. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted only as authorized by the OpenLDAP 11 * Public License. 12 * 13 * A copy of this license is available in file LICENSE in the 14 * top-level directory of the distribution or, alternatively, at 15 * <http://www.OpenLDAP.org/license.html>. 16 */ 17 18 /* File locking methods 19 * 20 * lutil_lockf() will block until an exclusive lock is acquired. 21 */ 22 23 #ifndef _LUTIL_LOCKF_H_ 24 #define _LUTIL_LOCKF_H_ 25 26 LDAP_BEGIN_DECL 27 28 LDAP_LUTIL_F( int ) 29 lutil_lockf LDAP_P(( int fd )); 30 31 LDAP_LUTIL_F( int ) 32 lutil_unlockf LDAP_P(( int fd )); 33 34 LDAP_END_DECL 35 36 #endif /* _LUTIL_LOCKF_H_ */ 37