unsigned_sum      321 src/vfs/tar/tar.c     int unsigned_sum = 0;  // the POSIX one :-)
unsigned_sum      330 src/vfs/tar/tar.c         unsigned_sum += uc;
unsigned_sum      334 src/vfs/tar/tar.c     if (unsigned_sum == 0)
unsigned_sum      343 src/vfs/tar/tar.c         unsigned_sum -= uc;
unsigned_sum      347 src/vfs/tar/tar.c     unsigned_sum += ' ' * sizeof (header->header.chksum);
unsigned_sum      356 src/vfs/tar/tar.c     if (unsigned_sum != recorded_sum && signed_sum != recorded_sum)