## Copyright (C) 1998 Auburn University.  All rights reserved.
##
## This file is part of Octave.
##
## Octave is free software; you can redistribute it and/or modify it
## under the terms of the GNU General Public License as published by the
## Free Software Foundation; either version 2, or (at your option) any
## later version.
##
## Octave is distributed in the hope that it will be useful, but WITHOUT
## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
## for more details.
##
## You should have received a copy of the GNU General Public License
## along with Octave; see the file COPYING.  If not, write to the Free
## Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA.

## -*- texinfo -*-
## @deftypefn {Function File} strappend (@var{strlist}, @var{suffix})
## Append string @var{suffix} to each string in the list @var{strlist}.
## @end deftypefn

function retval = strappend (strlist, suffix);

  if (nargin != 2 || nargout > 1)
    usage ("retval = strappend (strlist, suffix)");
  elseif (! is_signal_list (strlist))
    error ("strlist must be a list of strings (see is_signal_list)");
  elseif (! (isstr (suffix) && rows (suffix) == 1))
    error ("suffix must be a single string");
  endif

  retval = list ();

  for ii = 1:length (strlist)
    retval(ii) = sprintf ("%s%s", nth (strlist, ii), suffix);
  endfor

endfunction