137 lines
3.8 KiB
C
137 lines
3.8 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/* lcRM.c 1.1 - Fujitsu source for CDEnext 95/11/06 20:32:40 */
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/* $XConsortium: _fallcRM.c /main/1 1996/04/08 15:18:41 cde-fuj $ */
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/*
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* Copyright 1992, 1993 by TOSHIBA Corp.
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*
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* Permission to use, copy, modify, and distribute this software and its
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* documentation for any purpose and without fee is hereby granted, provided
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* that the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of TOSHIBA not be used in advertising
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* or publicity pertaining to distribution of the software without specific,
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* written prior permission. TOSHIBA make no representations about the
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* suitability of this software for any purpose. It is provided "as is"
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* without express or implied warranty.
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*
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* TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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* TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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* ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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* SOFTWARE.
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*
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* Author: Katsuhisa Yano TOSHIBA Corp.
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* mopi@osa.ilab.toshiba.co.jp
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*/
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#include "_fallibint.h"
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#include "_fallcPubI.h"
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#include <stdio.h>
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typedef struct _StateRec {
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XLCd lcd;
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XlcConv conv;
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} StateRec, *State;
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static void
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mbinit(XPointer state)
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{
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_fallcResetConverter(((State) state)->conv);
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}
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static char
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mbchar(XPointer state, char *str, int *lenp)
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{
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XlcConv conv = ((State) state)->conv;
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XlcCharSet charset;
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char *from, *to, buf[BUFSIZ];
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int from_left, to_left;
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XPointer args[1];
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from = str;
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*lenp = from_left = XLC_PUBLIC(((State) state)->lcd, mb_cur_max);
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to = buf;
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to_left = BUFSIZ;
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args[0] = (XPointer) &charset;
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_fallcConvert(conv, (XPointer *) &from, &from_left, (XPointer *) &to,
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&to_left, args, 1);
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*lenp -= from_left;
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/* XXX */
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return buf[0];
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}
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static void
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mbfinish(XPointer state)
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{
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}
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static char *
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lcname(XPointer state)
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{
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return ((State) state)->lcd->core->name;
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}
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static void
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destroy(XPointer state)
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{
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_fallcCloseConverter(((State) state)->conv);
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_falCloseLC(((State) state)->lcd);
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Xfree((char *) state);
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}
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static XrmMethodsRec rm_methods = {
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mbinit,
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mbchar,
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mbfinish,
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lcname,
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destroy
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} ;
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XrmMethods
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_falrmDefaultInitParseInfo(XLCd lcd, XPointer *rm_state)
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{
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State state;
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state = (State) Xmalloc(sizeof(StateRec));
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if (state == NULL)
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return (XrmMethods) NULL;
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state->lcd = lcd;
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state->conv = _fallcOpenConverter(lcd, XlcNMultiByte, lcd, XlcNChar);
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if (state->conv == NULL) {
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Xfree((char *) state);
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return (XrmMethods) NULL;
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}
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*rm_state = (XPointer) state;
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return &rm_methods;
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}
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