poly              110 tools/packfi2/crc32.c     unsigned long poly;                 /* polynomial exclusive-or pattern */
poly              122 tools/packfi2/crc32.c         poly = 0UL;
poly              124 tools/packfi2/crc32.c             poly |= 1UL << (31 - p[n]);
poly              130 tools/packfi2/crc32.c                 c = c & 1 ? poly ^ (c >> 1) : c >> 1;