(Pulled from SyncTERM since it will also be used in umonitor)

files - using open(...,O_EXCL).

Created stub functions for Win32 API conio implementation (for non-Borland
Win32 builds).

We're going to need Win32 API implementations of conio functions here.

Get rid of the stupid "Huh?" message when deleting (Why would I put that in there?!?!)

reading or writing a "(null)" string value.

"empty netmail" detection and dupe-message detection.

line-based (text) data file API.

#include string.h for strdup() prototype.

with global JS function (file_mutex).

Fix segfault with external programs when NOT running under curses... HOWEVER the chat stuff is terrible and needs fixing...  it basically needs a complete re-write for ciolib... I'll get around to it eventually...

.csv file API).

in one file to be #included in the other modules as needed.

(allows multiple instances to handle QWK events without collision).

- X mode segfault fixed.
- Curses raw on exit issue fixed (hopefully).
- Mouse support moved into ciolib from uifc.

Some of these changes may have already gotten in... the CVS server has been hateing me lately.

!!! THIS MAY NOW WORK ON WIN32 (Untested) !!!

segfaults in the X console.

Also, a few formatting cleanups.

"key: value" syntax), truncate new-line chars only.