writeln() is now an alias for print().
log() and print() now return the string they were passed (instead of void).
printf() now returns the formatted string (instead of void).
Created global write() method (same as print without the CRLF).

Created IS_PATH_DELIM() macro (stole websrvr.c->is_slash macro).
Defines BSD _PATH_TMP and _PATH_DEVNULL macros for all platforms.

startup structures (previously hard-coded to 2 seconds in most cases), defaults
to 5 seconds.
Now only checks for *.qwk-q99 files once with fexistcase (not twice).

or re-loading of configuration files.

sonnections)

and future local login or dial-up connections.

use or recognize telnet commands).

found.

Test that sockets are not INVALID_SOCKET before using with FD_ISSET()

ctrl_dir otherwise. Each node's spy socket has a unix filename.
This is done since it is expected the temp directory will be on the local
file system (which will allow special files to be created).

log spy socket error (just break loop).

block size average).

Removed another YIELD()-after-select() and switched another if !available YEILD() to "wait up to one ms for availability"

immediately.

for up to 10000 byte blocks from external programs with plenty of room for
telnet IAC, CRLF, or color-code expansion. Win32 named pipes, for example,
will send up to 8096 byte blocks.

incom() now supports timeout parameter (defaults to 0).