nmsg  0.15.1
rate.h
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1 /*
2  * Copyright (c) 2008-2015 by Farsight Security, Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef NMSG_RATE_H
18 #define NMSG_RATE_H
19 
43 nmsg_rate_t
44 nmsg_rate_init(unsigned rate, unsigned freq);
45 
51 void
52 nmsg_rate_destroy(nmsg_rate_t *r);
53 
59 void
60 nmsg_rate_sleep(nmsg_rate_t r);
61 
62 #endif /* NMSG_RATE_H */
void nmsg_rate_sleep(nmsg_rate_t r)
Sleep if necessary to maintain the target rate limit.
void nmsg_rate_destroy(nmsg_rate_t *r)
Destroy an nmsg_rate_t object.
nmsg_rate_t nmsg_rate_init(unsigned rate, unsigned freq)
Initialize a new nmsg_rate_t object.