76 		unsigned long d0, d1;  in bitcpy()  local
95 				d0 = *src++;  in bitcpy()
97 				*dst = comp(d0 >> right | d1 << left, *dst,  in bitcpy()
108 			d0 = *src++;  in bitcpy()
112 				*dst = comp(d0 << left, *dst, first);  in bitcpy()
118 				*dst = comp(d0 >> right | d1 << left, *dst,  in bitcpy()
120 				d0 = d1;  in bitcpy()
130 				*dst++ = d0 >> right | d1 << left;  in bitcpy()
131 				d0 = d1;  in bitcpy()
133 				*dst++ = d0 >> right | d1 << left;  in bitcpy()
134 				d0 = d1;  in bitcpy()
136 				*dst++ = d0 >> right | d1 << left;  in bitcpy()
137 				d0 = d1;  in bitcpy()
139 				*dst++ = d0 >> right | d1 << left;  in bitcpy()
140 				d0 = d1;  in bitcpy()
145 				*dst++ = d0 >> right | d1 << left;  in bitcpy()
146 				d0 = d1;  in bitcpy()
153 					d0 >>= right;  in bitcpy()
157 					d0 = d0 >> right | d1 << left;  in bitcpy()
159 				*dst = comp(d0, *dst, last);  in bitcpy()
253 			unsigned long d0, d1;  in bitcpy_rev()  local
256 			d0 = *src--;  in bitcpy_rev()
260 				d1 = d0;  in bitcpy_rev()
261 				d0 >>= right;  in bitcpy_rev()
265 				d0 = d0 << left | d1 >> right;  in bitcpy_rev()
268 				*dst = d0;  in bitcpy_rev()
270 				*dst = comp(d0, *dst, first);  in bitcpy_rev()
271 			d0 = d1;  in bitcpy_rev()
280 				*dst-- = d0 << left | d1 >> right;  in bitcpy_rev()
281 				d0 = d1;  in bitcpy_rev()
283 				*dst-- = d0 << left | d1 >> right;  in bitcpy_rev()
284 				d0 = d1;  in bitcpy_rev()
286 				*dst-- = d0 << left | d1 >> right;  in bitcpy_rev()
287 				d0 = d1;  in bitcpy_rev()
289 				*dst-- = d0 << left | d1 >> right;  in bitcpy_rev()
290 				d0 = d1;  in bitcpy_rev()
295 				*dst-- = d0 << left | d1 >> right;  in bitcpy_rev()
296 				d0 = d1;  in bitcpy_rev()
303 					d0 <<= left;  in bitcpy_rev()
307 					d0 = d0 << left | d1 >> right;  in bitcpy_rev()
309 				*dst = comp(d0, *dst, last);  in bitcpy_rev()