140 lines
2.9 KiB
C
140 lines
2.9 KiB
C
/*
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* Copyright (c) 1994 Sony Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL SONY CORPORATION BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name of Sony Corporation
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* shall not be used in advertising or otherwise to promote the sale, use
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* or other dealings in this Software without prior written authorization
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* from Sony Corporation.
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*
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*/
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/*
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* $SonyRCSfile: common.c,v $
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* $SonyRevision: 1.1 $
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* $SonyDate: 1994/06/03 08:03:10 $
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*/
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#include "conversion.h"
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int allways_buff = 0;
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int no_flush = 0;
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int HHlevel = 2;
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int Hlevel = 2;
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int oasys = 0;
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int flush_conversion;
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Conversion *current_conversion;
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Conversion *default_conversion;
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Conversion *
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AllocConversion ()
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{
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Conversion *c;
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if ((c = (Conversion *)malloc (sizeof(Conversion))) == NULL) {
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fprintf (stderr, "conversion: can't alloc memory\n\r");
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return (0);
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}
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c->Imode = MODE_ZHIRA;
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c->BuffMode = BUFF;
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c->ha_point = 0;
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c->out_point = 0;
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c->span_point = 0;
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c->word_regist = 0;
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c->Cflag = 1;
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c->SavedRow = 0;
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c->SavedCol = 0;
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c->CurrentVcol = 0;
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c->MaxVcol = 0;
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c->wrap = 1;
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return (c);
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}
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static Conversion *push_conversion;
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FreeConversion (c)
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Conversion *c;
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{
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if (c == push_conversion)
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push_conversion = 0;
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free (c);
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}
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SetConversion (c)
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Conversion *c;
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{
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PushConversion (current_conversion);
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current_conversion = c;
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}
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PushConversion (c)
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Conversion *c;
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{
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push_conversion = c;
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}
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PopConversion ()
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{
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if (push_conversion)
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current_conversion = push_conversion;
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}
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Conversion *
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GetConversion ()
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{
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return (current_conversion);
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}
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InitConversion ()
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{
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default_conversion = AllocConversion ();
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DefaultConversion ();
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}
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DefaultConversion ()
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{
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current_conversion = default_conversion;
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}
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EndConversion ()
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{
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free (default_conversion);
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}
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int
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wcbyte(str)
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wchar16_t *str;
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{
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count=0;
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while (*str) {
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if (WcHighMASK & *str++)
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count += 2;
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else
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count++;
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}
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return (count);
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}
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