1/***************************************************************************
2 * LPRng - An Extended Print Spooler System
3 *
4 * Copyright 1988-2003, Patrick Powell, San Diego, CA
5 *     papowell@lprng.com
6 * See LICENSE for conditions of use.
7 * $Id: lockfile.h,v 1.1.1.1 2008/10/15 03:28:27 james26_jang Exp $
8 ***************************************************************************/
9
10
11
12#ifndef _LOCKFILE_H_
13#define _LOCKFILE_H_ 1
14
15/* PROTOTYPES */
16int Do_lock( int fd, int block );
17int Do_unlock( int fd );
18int LockDevice(int fd, int block );
19
20#endif
21