NAME

       rest_callback  -  Like  rest(),  but  calls  the  callback  during  the wait. Allegro game
       programming library.

SYNOPSIS

       #include <allegro.h>

       void rest_callback(long time, void (*callback)())

DESCRIPTION

       Like rest(), but for non-zero values continually calls the specified function while it  is
       waiting  for  the  required  time to elapse. If the provided `callback' parameter is NULL,
       this function does exactly the same thing as calling rest().

SEE ALSO

       install_timer(3alleg4), rest(3alleg4)