1#ifndef _OPEN_LOCK_H_INCLUDED_
2#define _OPEN_LOCK_H_INCLUDED_
3
4/*++
5/* NAME
6/*	open_lock 3h
7/* SUMMARY
8/*	open or create file and lock it for exclusive access
9/* SYNOPSIS
10/*	#include <open_lock.h>
11/* DESCRIPTION
12/* .nf
13
14 /*
15  * System library.
16  */
17#include <fcntl.h>
18
19 /*
20  * Utility library.
21  */
22#include <vstream.h>
23#include <vstring.h>
24
25 /*
26  * External interface.
27  */
28extern VSTREAM *open_lock(const char *, int, mode_t, VSTRING *);
29
30/* LICENSE
31/* .ad
32/* .fi
33/*	The Secure Mailer license must be distributed with this software.
34/* AUTHOR(S)
35/*	Wietse Venema
36/*	IBM T.J. Watson Research
37/*	P.O. Box 704
38/*	Yorktown Heights, NY 10598, USA
39/*--*/
40
41#endif
42