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Annotation of freem/src/cmd_with.c, revision 1.3

1.1       snw         1: /*
1.3     ! snw         2:  *   $Id$
1.1       snw         3:  *    Implementation of the WITH command
                      4:  *
                      5:  *  
1.2       snw         6:  *   Author: Serena Willis <snw@coherent-logic.com>
1.1       snw         7:  *    Copyright (C) 1998 MUG Deutschland
1.3     ! snw         8:  *    Copyright (C) 2023, 2025 Coherent Logic Development LLC
1.1       snw         9:  *
                     10:  *
                     11:  *   This file is part of FreeM.
                     12:  *
                     13:  *   FreeM is free software: you can redistribute it and/or modify
                     14:  *   it under the terms of the GNU Affero Public License as published by
                     15:  *   the Free Software Foundation, either version 3 of the License, or
                     16:  *   (at your option) any later version.
                     17:  *
                     18:  *   FreeM is distributed in the hope that it will be useful,
                     19:  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
                     20:  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     21:  *   GNU Affero Public License for more details.
                     22:  *
                     23:  *   You should have received a copy of the GNU Affero Public License
                     24:  *   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
                     25:  *
1.3     ! snw        26:  *   $Log$
        !            27:  *
        !            28:  * SPDX-FileCopyrightText:  (C) 2025 Coherent Logic Development LLC
        !            29:  * SPDX-License-Identifier: AGPL-3.0-or-later
1.1       snw        30:  **/
                     31: 
                     32: #include "mpsdef.h"
                     33: #include "mcommand.h"
                     34: 
                     35: MRESULT cmd_with(MACTION *ra)
                     36: {
                     37:     register char ch;
                     38:     
                     39:     if (is_standard ()) {
                     40:         return NOSTAND;
                     41:     }
                     42:     
                     43:     /* argumentless WITH */
                     44:     if (((ch = *codptr) == SP) || ch == EOL) {
                     45:         i_with[0] = '\201';
                     46:         
                     47:         *ra = RA_CONTINUE;
                     48:         return OK;
                     49:     }
                     50:     
                     51:     expr (STRING);
                     52:     
                     53:     if (merr () == BRAER) merr_clear ();
                     54:     if (merr ()) return merr ();
                     55:     
                     56:     stcpy (i_with, argptr);
                     57: 
                     58:     *ra = RA_CONTINUE;
                     59:     return OK;
                     60: }