V Problem with parse.c line 331
  V Replaces "%07.7_ax" format with "%07.7qx"
    which is invalid.  _a is address?
  V %qx is actually %llx
V Test od syntax
  V Doesn't work.  Tried caps.
  V fixed logic error
- Memory overrun
  V emalloc	line 390, parse.c needs to allocate
    pr->fmt = emalloc(strlen(fmtp) + 4);
  - The original code may have been off by
    one as well(!).
V Forgot to close stdin (Win32 only?)
  V Add fclose(stdin) between display() and
    exit(exitval) in hexdump.c