subroutine chnull(charr ,length ) !----- LGPL -------------------------------------------------------------------- ! ! Copyright (C) Stichting Deltares, 2011-2021. ! ! This library is free software; you can redistribute it and/or ! modify it under the terms of the GNU Lesser General Public ! License as published by the Free Software Foundation version 2.1. ! ! This library 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 ! Lesser General Public License for more details. ! ! You should have received a copy of the GNU Lesser General Public ! License along with this library; if not, see . ! ! contact: delft3d.support@deltares.nl ! Stichting Deltares ! P.O. Box 177 ! 2600 MH Delft, The Netherlands ! ! All indications and logos of, and references to, "Delft3D" and "Deltares" ! are registered trademarks of Stichting Deltares, and remain the property of ! Stichting Deltares. All rights reserved. ! !------------------------------------------------------------------------------- ! $Id$ ! $HeadURL$ !!--description----------------------------------------------------------------- ! ! Function: Initialize Character array with blanks ! Method used: ! !!--pseudo code and references-------------------------------------------------- ! NONE !!--declarations---------------------------------------------------------------- ! use precision implicit none ! ! Global variables ! integer, intent(in) :: length !! Total required array length character(1), dimension(length), intent(out) :: charr !! Character array to initialize ! ! Local variables ! integer :: ic ! Loop variable ! !! executable statements ------------------------------------------------------- ! do ic = 1, length charr(ic) = ' ' enddo end subroutine chnull