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Vector Packet Processing
timer.h
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1 /*
2  Copyright (c) 2001, 2002, 2003 Eliot Dresselhaus
3 
4  Permission is hereby granted, free of charge, to any person obtaining
5  a copy of this software and associated documentation files (the
6  "Software"), to deal in the Software without restriction, including
7  without limitation the rights to use, copy, modify, merge, publish,
8  distribute, sublicense, and/or sell copies of the Software, and to
9  permit persons to whom the Software is furnished to do so, subject to
10  the following conditions:
11 
12  The above copyright notice and this permission notice shall be
13  included in all copies or substantial portions of the Software.
14 
15  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
19  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
20  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
21  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22 */
23 
24 #ifndef included_timer_h
25 #define included_timer_h
26 
27 #include <signal.h>
28 
29 typedef void (timer_func_t) (any arg, f64 delay);
30 
31 /* Arrange for function to be called after time interval (in seconds) has elapsed. */
32 extern void timer_call (timer_func_t * func, any arg, f64 time_interval);
33 
34 /* Block/unblock timer interrupts. */
35 extern void timer_block (sigset_t * save);
36 extern void timer_unblock (sigset_t * save);
37 
38 #endif /* included_timer_h */
39 
40 /*
41  * fd.io coding-style-patch-verification: ON
42  *
43  * Local Variables:
44  * eval: (c-set-style "gnu")
45  * End:
46  */
void timer_unblock(sigset_t *save)
Definition: timer.c:155
word any
Definition: types.h:139
double f64
Definition: types.h:142
void() timer_func_t(any arg, f64 delay)
Definition: timer.h:29
void timer_call(timer_func_t *func, any arg, f64 time_interval)
Definition: timer.c:163
void timer_block(sigset_t *save)
Definition: timer.c:145