REV               139 tools/packfi2/crc32.c             crc_table[4][n] = REV(c);
REV               143 tools/packfi2/crc32.c                 crc_table[k + 4][n] = REV(c);
REV               310 tools/packfi2/crc32.c     c = REV((u4)crc);
REV               334 tools/packfi2/crc32.c     return (unsigned long)(REV(c));