1 /* $Id: $ */
2
3 /* Copyright (C) 1997 Sverre Hvammen Johansen and Terje Mjoes,
4 * Department of Informatics, University of Oslo.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; version 2.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 */
19
20 #include "cim.h"
21
22 /******************************************************************************
23 PROCEDURE PUTCHAR (text attributt) */
24
25 __txtvp
__rtputchar(t,c)26 __rtputchar (t, c)
27 __txtvp t;
28 char c;
29 {
30 if (t->obj == __NULL)
31 __rerror ("Putchar: Notext");
32 if (t->obj->h.konstant)
33 __rerror ("Putchar: Constant text object");
34 if (t->pos > t->length)
35 __rerror ("Putchar: Illegal pos value");
36 t->obj->string[t->start + (t->pos++) - 2] = c;
37 return (t);
38 }
39
40
41
42