1 f436aa54 2024-02-17 op /*
 2 f436aa54 2024-02-17 op  * This is free and unencumbered software released into the public domain.
 3 f436aa54 2024-02-17 op  *
 4 f436aa54 2024-02-17 op  * Anyone is free to copy, modify, publish, use, compile, sell, or
 5 f436aa54 2024-02-17 op  * distribute this software, either in source code form or as a compiled
 6 f436aa54 2024-02-17 op  * binary, for any purpose, commercial or non-commercial, and by any
 7 f436aa54 2024-02-17 op  * means.
 8 f436aa54 2024-02-17 op  *
 9 f436aa54 2024-02-17 op  * In jurisdictions that recognize copyright laws, the author or authors
10 f436aa54 2024-02-17 op  * of this software dedicate any and all copyright interest in the
11 f436aa54 2024-02-17 op  * software to the public domain. We make this dedication for the benefit
12 f436aa54 2024-02-17 op  * of the public at large and to the detriment of our heirs and
13 f436aa54 2024-02-17 op  * successors. We intend this dedication to be an overt act of
14 f436aa54 2024-02-17 op  * relinquishment in perpetuity of all present and future rights to this
15 f436aa54 2024-02-17 op  * software under copyright law.
16 f436aa54 2024-02-17 op  *
17 f436aa54 2024-02-17 op  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 f436aa54 2024-02-17 op  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 f436aa54 2024-02-17 op  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
20 f436aa54 2024-02-17 op  * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
21 f436aa54 2024-02-17 op  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
22 f436aa54 2024-02-17 op  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
23 f436aa54 2024-02-17 op  * OTHER DEALINGS IN THE SOFTWARE.
24 f436aa54 2024-02-17 op  */
25 f436aa54 2024-02-17 op 
26 f436aa54 2024-02-17 op struct timeval;
27 f436aa54 2024-02-17 op 
28 c48cf638 2024-02-18 op #define EV_READ		0x1
29 c48cf638 2024-02-18 op #define EV_WRITE	0x2
30 c48cf638 2024-02-18 op #define EV_SIGNAL	0x4
31 c48cf638 2024-02-18 op #define EV_TIMEOUT	0x8
32 c48cf638 2024-02-18 op 
33 f436aa54 2024-02-17 op int		ev_init(void);
34 f436aa54 2024-02-17 op int		ev_add(int, int, void(*)(int, int, void *), void *);
35 f436aa54 2024-02-17 op int		ev_signal(int, void(*)(int, int, void * ), void *);
36 f436aa54 2024-02-17 op unsigned int	ev_timer(const struct timeval *, void(*)(int, int, void *),
37 f436aa54 2024-02-17 op 		    void *);
38 f436aa54 2024-02-17 op int		ev_timer_pending(unsigned int);
39 f436aa54 2024-02-17 op int		ev_timer_cancel(unsigned int);
40 f436aa54 2024-02-17 op int		ev_del(int);
41 f436aa54 2024-02-17 op int		ev_loop(void);
42 f436aa54 2024-02-17 op void		ev_break(void);