1 /* OperatingStateFile interface.
2  *
3  * Copyright 2018 Rainer Gerhards and Adiscon GmbH.
4  *
5  * This file is part of the rsyslog runtime library.
6  *
7  * Licensed under the Apache License, Version 2.0 (the "License");
8  * you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at
10  *
11  *       http://www.apache.org/licenses/LICENSE-2.0
12  *       -or-
13  *       see COPYING.ASL20 in the source distribution
14  *
15  * Unless required by applicable law or agreed to in writing, software
16  * distributed under the License is distributed on an "AS IS" BASIS,
17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18  * See the License for the specific language governing permissions and
19  * limitations under the License.
20  */
21 #ifndef INCLUDED_OPERATINGSTATEFILE_H
22 #define INCLUDED_OPERATINGSTATEFILE_H
23 
24 /* supported TAGS */
25 #define OSF_TAG_STATE	"STATE"
26 #define OSF_TAG_MSG	"MSG"
27 
28 void osf_open(void);
29 void ATTR_NONNULL() osf_write(const char *const tag, const char *const line);
30 void osf_close(void);
31 
32 #endif /* #ifndef INCLUDED_OPERATINGSTATEFILE_H */
33