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 © 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.