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1 /* | 1 /* |
2 * Copyright 2000-2002 Niels Provos <provos@citi.umich.edu> | 2 * Copyright 2000-2002 Niels Provos <provos@citi.umich.edu> |
3 * All rights reserved. | 3 * All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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36 volatile sig_atomic_t evsignal_caught; | 36 volatile sig_atomic_t evsignal_caught; |
37 struct event_list evsigevents[NSIG]; | 37 struct event_list evsigevents[NSIG]; |
38 sig_atomic_t evsigcaught[NSIG]; | 38 sig_atomic_t evsigcaught[NSIG]; |
39 #ifdef HAVE_SIGACTION | 39 #ifdef HAVE_SIGACTION |
40 struct sigaction **sh_old; | 40 struct sigaction **sh_old; |
41 #else | 41 #else |
42 ev_sighandler_t **sh_old; | 42 ev_sighandler_t **sh_old; |
43 #endif | 43 #endif |
44 int sh_old_max; | 44 int sh_old_max; |
45 }; | 45 }; |
46 void evsignal_init(struct event_base *); | 46 int evsignal_init(struct event_base *); |
47 void evsignal_process(struct event_base *); | 47 void evsignal_process(struct event_base *); |
48 int evsignal_add(struct event *); | 48 int evsignal_add(struct event *); |
49 int evsignal_del(struct event *); | 49 int evsignal_del(struct event *); |
50 void evsignal_dealloc(struct event_base *); | 50 void evsignal_dealloc(struct event_base *); |
51 | 51 |
52 #endif /* _EVSIGNAL_H_ */ | 52 #endif /* _EVSIGNAL_H_ */ |
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