- add support for elf core files: find the program name under SVR4 [Ken Pizzini]

- add support for elf core files: find the program name under SVR4 [Ken Pizzini]
- print strings only up to the first carriage return [various]
- freebsd international ascii support [J Wunsch]
- magic fixes and additions [Guy Harris]
- 64 bit fixes [Larry Schwimmer]
- support for both utime and utimes, but don't restore file access times
  by default [various]
- \xXX only takes 2 hex digits, not 3.
- re-implement support for core files [Guy Harris]