DragonFly On-Line Manual Pages

keywait(1)                       GNU Telephony                      keywait(1)

NAME
       keywait - pause and wait for input.

SYNOPSIS
       keywait [options] [prompt]

DESCRIPTION
       Pause and wait for keyboard input.  A prompt can be displayed to the
       user, and the timeout to wait for keyboard input can be specified.
       Before waiting any pending input is automatically flushed.  If no
       timeout is specified then keywait will wait forever.

OPTIONS
       --timeout=seconds
              Specify number of seconds to wait for input.

       --help Outputs help screen for the user.

EXIT CODES
       Returns 0 if keyboard entry was received.  1 if timeout.  2 for any
       error.

AUTHOR
       keywait was written by David Sugar <dyfet@gnutelephony.org>.

REPORTING BUGS
       Report bugs to bug-commoncpp@gnu.org or bugs@gnutelephony.org.

COPYRIGHT
       Copyright (C) 2013-2014 David Sugar, Tycho Softworks.
       This is free software; see the source for copying conditions.  There is
       NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
       PURPOSE.

GNU uCommon                       August 2013                       keywait(1)