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Annotation of embedaddon/bird2/lib/event.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:  *     BIRD Library -- Event Processing
                      3:  *
                      4:  *     (c) 1999 Martin Mares <mj@ucw.cz>
                      5:  *
                      6:  *     Can be freely distributed and used under the terms of the GNU GPL.
                      7:  */
                      8: 
                      9: #ifndef _BIRD_EVENT_H_
                     10: #define _BIRD_EVENT_H_
                     11: 
                     12: #include "lib/resource.h"
                     13: 
                     14: typedef struct event {
                     15:   resource r;
                     16:   void (*hook)(void *);
                     17:   void *data;
                     18:   node n;                              /* Internal link */
                     19: } event;
                     20: 
                     21: typedef list event_list;
                     22: 
                     23: extern event_list global_event_list;
                     24: 
                     25: event *ev_new(pool *);
                     26: void ev_run(event *);
                     27: #define ev_init_list(el) init_list(el)
                     28: void ev_enqueue(event_list *, event *);
                     29: void ev_schedule(event *);
                     30: void ev_postpone(event *);
                     31: int ev_run_list(event_list *);
                     32: 
                     33: static inline int
                     34: ev_active(event *e)
                     35: {
                     36:   return e->n.next != NULL;
                     37: }
                     38: 
                     39: static inline event*
                     40: ev_new_init(pool *p, void (*hook)(void *), void *data)
                     41: {
                     42:   event *e = ev_new(p);
                     43:   e->hook = hook;
                     44:   e->data = data;
                     45:   return e;
                     46: }
                     47: 
                     48: 
                     49: #endif