152 #  define UPDATE(check, buf, len) \  argument
153     (state->flags ? crc32(check, buf, len) : adler32(check, buf, len))
155 #  define UPDATE(check, buf, len) adler32(check, buf, len)  argument
160 #  define CRC2(check, word) \  argument
164         check = crc32(check, hbuf, 2); \
167 #  define CRC4(check, word) \  argument
173         check = crc32(check, hbuf, 4); \
369                 state->check = crc32(0L, Z_NULL, 0);  in inflate()
370                 CRC2(state->check, hold);  in inflate()
401             strm->adler = state->check = adler32(0L, Z_NULL, 0);  in inflate()
421             if (state->flags & 0x0200) CRC2(state->check, hold);  in inflate()
428             if (state->flags & 0x0200) CRC4(state->check, hold);  in inflate()
437             if (state->flags & 0x0200) CRC2(state->check, hold);  in inflate()
446                 if (state->flags & 0x0200) CRC2(state->check, hold);  in inflate()
465                         state->check = crc32(state->check, next, copy);  in inflate()
486                     state->check = crc32(state->check, next, copy);  in inflate()
507                     state->check = crc32(state->check, next, copy);  in inflate()
518                 if (hold != (state->check & 0xffff)) {  in inflate()
529             strm->adler = state->check = crc32(0L, Z_NULL, 0);  in inflate()
535             strm->adler = state->check = REVERSE(hold);  in inflate()
543             strm->adler = state->check = adler32(0L, Z_NULL, 0);  in inflate()
858                     strm->adler = state->check =  in inflate()
859                         UPDATE(state->check, put - out, out);  in inflate()
865                      REVERSE(hold)) != state->check) {  in inflate()
920         strm->adler = state->check =  in inflate()
921             UPDATE(state->check, strm->next_out - out, out);  in inflate()