Lines Matching +full:compute +full:-
3 /*-
112 * Compute a POSIX 1003.2 checksum. This routine has been broken out so that
128 #define COMPUTE(var, ch) (var) = (var) << 8 ^ crctab[(var) >> 24 ^ (ch)] in crc() macro
135 for (len += nr, p = buf; nr--; ++p) { in crc()
136 COMPUTE(thecrc, *p); in crc()
137 COMPUTE(crctot, *p); in crc()
140 for (len += nr, p = buf; nr--; ++p) in crc()
141 COMPUTE(thecrc, *p); in crc()
151 COMPUTE(thecrc, len & 0xff); in crc()
152 COMPUTE(crctot, len & 0xff); in crc()
156 COMPUTE(thecrc, len & 0xff); in crc()