signed_sum 332 src/vfs/tar/tar.c int signed_sum = 0; /* the Sun one :-( */ signed_sum 340 src/vfs/tar/tar.c signed_sum += (signed char) (*p++); signed_sum 350 src/vfs/tar/tar.c signed_sum -= (signed char) (header->header.chksum[i]); signed_sum 354 src/vfs/tar/tar.c signed_sum += ' ' * sizeof (header->header.chksum); signed_sum 364 src/vfs/tar/tar.c if (unsigned_sum != recorded_sum && signed_sum != recorded_sum)