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- /*
- o_string.c
- */
- /* Copyright (c) 1994 Christian F. Tschudin. All rights reserved.
-
- Distributed under the terms of the GNU General Public License
- version 2 of june 1991 as published by the Free Software
- Foundation, Inc.
-
- This file is part of M0.
-
- M0 is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY. No author or distributor accepts responsibility to anyone for
- the consequences of using it or for whether it serves any particular
- purpose or works at all, unless he says so in writing. Refer to the GNU
- General Public License for full details.
-
- Everyone is granted permission to copy, modify and redistribute M0, but
- only under the conditions described in the GNU General Public License.
- A copy of this license is supposed to have been given to you along with
- M0 so you can know your rights and responsibilities. It should be in a
- file named LICENSE. Among other things, the copyright notice and this
- notice must be preserved on all copies. */
-
- #include "l_proto.h"
- #include "o_proto.h"
-
-
- retcode
- o_string()
- {
- eindex s;
-
- load_1_arg(ei, ep);
-
- if (eptype(ep) != T_INT)
- return ERR_TYPE_CHECK;
- if (ep->V.i < 0)
- return ERR_RANGE_CHECK;
- s = new_string(current, ep->V.i);
- if (!s)
- return ERR_IMPLEMENTATION_LIMIT;
- decrefp(current, ei, ep);
- current->os[current->osp-1] = s;
- return OK;
- }
-