NAME
EZ_CreateTimer, EZ_ResetTimer, EZ_CancelTimer, EZ_Restart-
Timer - register a timer to EZWGL
SYNOPSIS
#include <EZ.h>
EZ_Timer *EZ_CreateTimer(long sec, long ,usec,int repeat,
EZ_CallBack callback, void *pdata, int idata)
EZ_Timer *EZ_ResetTimer(EZ_Timer *timer, long sec, long ,usec,
int repeat, EZ_CallBack callback, void *pdata, int idata)
void EZ_CancelTimer(EZ_Timer *timer)
void EZ_RestartTimer(EZ_Timer *timer)
ARGUMENTS
timer Specifies a previousely registered timer.
sec, usec Specifies the time to wait before firing the
timer.
repeat Specifies the number of times the timer to be
fired. A negative value indicates that the timer will be
fired indefinitely.
callback Specifies a procedure to be invoked when the
timer fires.
pdata Specifies a client data to be passed to callback
when invoked.
idata Specifies an additional client data to be stored in
the EZ_Timer data structure. Both pdata and idata can be
retrieved by EZ_GetTimerClientData(3).
DESCRIPTION
EZ_CreateTimer creates a timer and register it to the
EZWGL library.
EZ_ResetTimer resets a timer to the newly specified con-
figuration. If timer is NULL or has already expried, a new
timer will be created.
EZ_RestartTimer restarts a timer. The specified time will
have been reseted to a state just like a newly created
timer when this procedure returns.
EZ_CancelTimer cancells a registered timer.
SEE ALSO
EZ_GetTimerClientData(3), EZ_GetTimerState(3)