Lines Matching full:rear

115  * advances the front and rear pointers 10*rand_deg times, and hence the
116  * rear pointer which starts at 0 will also end up at zero; thus the zeroeth
118  * position of the rear pointer is just
134 	 * fptr and rptr are two pointers into the state info, a front and a rear
143 	 * (The position of the rear pointer, rptr, is really 0 (as explained above
158 	 * the last element to see if the front and rear pointers have wrapped.
337  * multiplexed with the current value of the rear pointer; this is so
408 	uint32_t rear = new_state[0] / MAX_TYPES;  in setstate()  local
411 	if (type != TYPE_0 && rear >= degrees[type])  in setstate()
424 		implicit.rst_rptr = &implicit.rst_state[rear];  in setstate()
426 		    (rear + implicit.rst_sep) % implicit.rst_deg];  in setstate()
438  * been set up.  The basic operation is to add the number at the rear pointer
444  * rear pointers can't wrap on the same call by not testing the rear