# $EPIC: isaway.txt,v 1.2 2006/08/01 03:40:36 sthalik Exp $
Synopsis:
$isaway()
$isaway(<server refnum>)
Technical:
If the <server refnum> argument is omitted, the “from (current) server” is the default.
If the <server refnum> argument is not a number, it will be changed to the server refnum 0.
If the <server refnum> argument is not a valid server refnum, the return value is 0.
This function returns 1 if you are
AWAY on that server, and 0 if you are not.
Practical:
You may want to change the behavior of an alias depending on whether or not you
are AWAY.
Returns:
1 if you are AWAY on the specified server
0 if you are not.
Examples:
$isaway() might return 0 or 1
$isaway(3) might return 0 or 1