68   md4->B = 0xefcdab89UL;  in MD4_Init()
89     ll = (c)->B;               \
127   uint32_t A, B, C, D, l;  in md4_block_data_order()  local
131   B = c->B;  in md4_block_data_order()
141     R0(A, B, C, D, X0, 3, 0);  in md4_block_data_order()
144     R0(D, A, B, C, X1, 7, 0);  in md4_block_data_order()
147     R0(C, D, A, B, X2, 11, 0);  in md4_block_data_order()
150     R0(B, C, D, A, X3, 19, 0);  in md4_block_data_order()
153     R0(A, B, C, D, X4, 3, 0);  in md4_block_data_order()
156     R0(D, A, B, C, X5, 7, 0);  in md4_block_data_order()
159     R0(C, D, A, B, X6, 11, 0);  in md4_block_data_order()
162     R0(B, C, D, A, X7, 19, 0);  in md4_block_data_order()
165     R0(A, B, C, D, X8, 3, 0);  in md4_block_data_order()
168     R0(D, A, B, C, X9, 7, 0);  in md4_block_data_order()
171     R0(C, D, A, B, X10, 11, 0);  in md4_block_data_order()
174     R0(B, C, D, A, X11, 19, 0);  in md4_block_data_order()
177     R0(A, B, C, D, X12, 3, 0);  in md4_block_data_order()
180     R0(D, A, B, C, X13, 7, 0);  in md4_block_data_order()
183     R0(C, D, A, B, X14, 11, 0);  in md4_block_data_order()
184     R0(B, C, D, A, X15, 19, 0);  in md4_block_data_order()
186     R1(A, B, C, D, X0, 3, 0x5A827999L);  in md4_block_data_order()
187     R1(D, A, B, C, X4, 5, 0x5A827999L);  in md4_block_data_order()
188     R1(C, D, A, B, X8, 9, 0x5A827999L);  in md4_block_data_order()
189     R1(B, C, D, A, X12, 13, 0x5A827999L);  in md4_block_data_order()
190     R1(A, B, C, D, X1, 3, 0x5A827999L);  in md4_block_data_order()
191     R1(D, A, B, C, X5, 5, 0x5A827999L);  in md4_block_data_order()
192     R1(C, D, A, B, X9, 9, 0x5A827999L);  in md4_block_data_order()
193     R1(B, C, D, A, X13, 13, 0x5A827999L);  in md4_block_data_order()
194     R1(A, B, C, D, X2, 3, 0x5A827999L);  in md4_block_data_order()
195     R1(D, A, B, C, X6, 5, 0x5A827999L);  in md4_block_data_order()
196     R1(C, D, A, B, X10, 9, 0x5A827999L);  in md4_block_data_order()
197     R1(B, C, D, A, X14, 13, 0x5A827999L);  in md4_block_data_order()
198     R1(A, B, C, D, X3, 3, 0x5A827999L);  in md4_block_data_order()
199     R1(D, A, B, C, X7, 5, 0x5A827999L);  in md4_block_data_order()
200     R1(C, D, A, B, X11, 9, 0x5A827999L);  in md4_block_data_order()
201     R1(B, C, D, A, X15, 13, 0x5A827999L);  in md4_block_data_order()
203     R2(A, B, C, D, X0, 3, 0x6ED9EBA1L);  in md4_block_data_order()
204     R2(D, A, B, C, X8, 9, 0x6ED9EBA1L);  in md4_block_data_order()
205     R2(C, D, A, B, X4, 11, 0x6ED9EBA1L);  in md4_block_data_order()
206     R2(B, C, D, A, X12, 15, 0x6ED9EBA1L);  in md4_block_data_order()
207     R2(A, B, C, D, X2, 3, 0x6ED9EBA1L);  in md4_block_data_order()
208     R2(D, A, B, C, X10, 9, 0x6ED9EBA1L);  in md4_block_data_order()
209     R2(C, D, A, B, X6, 11, 0x6ED9EBA1L);  in md4_block_data_order()
210     R2(B, C, D, A, X14, 15, 0x6ED9EBA1L);  in md4_block_data_order()
211     R2(A, B, C, D, X1, 3, 0x6ED9EBA1L);  in md4_block_data_order()
212     R2(D, A, B, C, X9, 9, 0x6ED9EBA1L);  in md4_block_data_order()
213     R2(C, D, A, B, X5, 11, 0x6ED9EBA1L);  in md4_block_data_order()
214     R2(B, C, D, A, X13, 15, 0x6ED9EBA1L);  in md4_block_data_order()
215     R2(A, B, C, D, X3, 3, 0x6ED9EBA1L);  in md4_block_data_order()
216     R2(D, A, B, C, X11, 9, 0x6ED9EBA1L);  in md4_block_data_order()
217     R2(C, D, A, B, X7, 11, 0x6ED9EBA1L);  in md4_block_data_order()
218     R2(B, C, D, A, X15, 15, 0x6ED9EBA1L);  in md4_block_data_order()
221     B = c->B += B;  in md4_block_data_order()