With manual corrections afterwards:
- indent removes empty lines between statement and declaration. This
had been a syntax error in C90, since C99 this is common style and
should be accepted by indent.
- indent didn't format the first line of main for whatever reason, did
that manually.
- indent removed the empty line above the '/////' separators. It should
have left these empty lines as-is.
The previous shuffle algorithm asked for 100 random numbers, on average.
The new algorithm asks exactly for 26 random numbers.
Curses predefines numeric constants for keys, and there is no apparent
reason not to use these standard keys for cursor movement.
substitution ciphers. It gets the cleartext from fortune. I wrote this
some years ago for my own amusement; a couple people have suggested
that I should import it.
Approved only by groo, so I'm going to wait a couple days to hook it
to the build in case anyone demands it be removed again...
