viewer/evntlst.h

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#ifndef           EVNTLST_H
#define           EVNTLST_H

#include          "sbgtypes.h"
extern BOOL8 event_waiting;
#ifdef __UNIX__
#include          "varable.h"

extern BOOL8 handler_set;

extern STRING_VAR_H (events_logfile, "", "File to log events to");
extern STRING_VAR_H (events_playback, "", "File to read events from");
void event_handler(                        //signal handler
                   int,                    //signal
                   int,                    //code
                   struct sigcontext *scp  //info for sigvector
                  );
BOOL8 check_event(            /*test for event */
                  INT16 fd,   /*window to wait on */
                  BOOL8 wait  /*set if waiting */
                 );
#else                            /*  */
extern HANDLE event_sem;         //event lock
void event_reader(             /*read events */
                  void *param  /*file descriptor */
                 );
#endif
void add_event(                       /*add an event */
               GRAPHICS_EVENT *event  /*event to add */
              );
void lock_events();  //lock
void unlock_events();  //lock
#endif

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