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98 | #define EV_WATCHER(type) \ |
98 | #define EV_WATCHER(type) \ |
99 | int active; /* private */ \ |
99 | int active; /* private */ \ |
100 | int pending; /* private */ \ |
100 | int pending; /* private */ \ |
101 | int priority; /* private */ \ |
101 | int priority; /* private */ \ |
102 | EV_COMMON; /* rw */ \ |
102 | EV_COMMON; /* rw */ \ |
103 | void (*cb)(EV_P_ struct type *, int revents); /* private */ /* gets invoked with an eventmask */ |
103 | void (*cb)(EV_P_ struct type *, int revents) /* private */ /* gets invoked with an eventmask */ |
104 | |
104 | |
105 | #define EV_WATCHER_LIST(type) \ |
105 | #define EV_WATCHER_LIST(type) \ |
106 | EV_WATCHER (type); \ |
106 | EV_WATCHER (type); \ |
107 | struct ev_watcher_list *next /* private */ |
107 | struct ev_watcher_list *next /* private */ |
108 | |
108 | |
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156 | /* invoked when the given signal has been received */ |
156 | /* invoked when the given signal has been received */ |
157 | /* revent EV_SIGNAL */ |
157 | /* revent EV_SIGNAL */ |
158 | struct ev_signal |
158 | struct ev_signal |
159 | { |
159 | { |
160 | EV_WATCHER_LIST (ev_signal); |
160 | EV_WATCHER_LIST (ev_signal); |
161 | #if EV_MULTIPLICITY |
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162 | struct ev_loop *loop; |
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163 | #endif |
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164 | |
161 | |
165 | int signum; /* ro */ |
162 | int signum; /* ro */ |
166 | }; |
163 | }; |
167 | |
164 | |
168 | /* invoked when the nothing else needs to be done, keeps the process from blocking */ |
165 | /* invoked when the nothing else needs to be done, keeps the process from blocking */ |
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227 | int ev_version_major (void); |
224 | int ev_version_major (void); |
228 | int ev_version_minor (void); |
225 | int ev_version_minor (void); |
229 | |
226 | |
230 | ev_tstamp ev_time (void); |
227 | ev_tstamp ev_time (void); |
231 | |
228 | |
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229 | /* Sets the allocation function to use, works like realloc. |
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230 | * It is used to allocate and free memory. |
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231 | * If it returns zero when memory needs to be allocated, the library might abort |
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232 | * or take some potentially destructive action. |
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233 | * The default is your system realloc function. |
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234 | */ |
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235 | void ev_set_allocator (void *(*cb)(void *ptr, long size)); |
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236 | |
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237 | /* set the callback function to call on a |
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238 | * retryable syscall error |
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239 | * (such as failed select, poll, epoll_wait) |
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240 | */ |
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241 | void ev_set_syserr_cb (void (*cb)(const char *msg)); |
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242 | |
232 | # if EV_MULTIPLICITY |
243 | # if EV_MULTIPLICITY |
233 | /* the default loop is the only one that handles signals and child watchers */ |
244 | /* the default loop is the only one that handles signals and child watchers */ |
234 | /* you can call this as often as you like */ |
245 | /* you can call this as often as you like */ |
235 | struct ev_loop *ev_default_loop (int methods); /* returns default loop */ |
246 | struct ev_loop *ev_default_loop (int methods); /* returns default loop */ |
236 | |
247 | |