279 lines
4 KiB
C
279 lines
4 KiB
C
/*
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* Copyright (c) 1991-1994 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: cl2knj.c,v $
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* $SonyRevision: 1.1 $
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* $SonyDate: 1994/06/03 08:01:31 $
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*/
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#include "sj_kcnv.h"
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Int sj2cd_chr(), hzstrlen(), sstrlen();
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Void sstrncpy(), mkjiritu(), mkbunsetu(), wakachi();
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Void mkkouho(), getrank(), cvtclknj(), freework();
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Void memset();
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Static CLREC *nextrecblk(), *prevrecblk();
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Static Void initkbuf();
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Int cl2knj(yomi, len, kouho)
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Uchar *yomi;
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Reg4 Int len;
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Uchar *kouho;
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{
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Reg1 Uchar *ptr1;
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Reg2 Uchar *ptr2;
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Reg3 Int i;
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khcount = nkhcount = 0;
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initkbuf(kouho);
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if (len > MaxClInputLen * 2) len = MaxClInputLen * 2;
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ptr1 = yomi; ptr2 = hyomi;
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for (i = 0 ; i < len ; i++) {
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if (isknj1(*ptr1)) {
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if (++i >= len) break;
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}
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ptr1 += sj2cd_chr(ptr1, ptr2++);
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}
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*ptr2 = 0;
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sstrncpy(yomi, orgyomi, (Int)(ptr1 - yomi));
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if (!hyomi[0]) return 0;
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freework();
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inputyomi = orgyomi;
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cnvstart = ystart = hyomi;
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cnvlen = sstrlen(hyomi);
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mkjiritu(0);
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mkbunsetu();
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if (!maxclptr) wakachi();
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jrt1st = maxjptr;
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clt1st = maxclptr;
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mkkouho();
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getrank();
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selectid = 1;
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cvtclknj();
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return hzstrlen(inputyomi, (Int)clt1st -> cllen);
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}
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Int nextcl(kouho, mode)
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Uchar *kouho;
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Int mode;
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{
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CLREC *clptr;
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initkbuf(kouho);
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if (!khcount) return 0;
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if (!mode && (selectid < khcount))
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selectid++;
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else if((mode < 2) && (clptr = nextrecblk())) {
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selectid = 1;
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clt1st = clptr;
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mkkouho();
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getrank();
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}
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else {
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cvtclknj();
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return 0;
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}
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cvtclknj();
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return hzstrlen(inputyomi, (Int)clt1st -> cllen);
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}
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Static CLREC *nextrecblk()
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{
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Reg1 CLREC *clptr;
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Reg2 Int keeplen;
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keeplen = clt1st -> cllen;
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clptr = clt1st -> clsort;
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while (clptr && (Int)clptr -> cllen == keeplen)
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clptr = clptr -> clsort;
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return clptr;
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}
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Int prevcl(kouho, mode)
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Uchar *kouho;
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Int mode;
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{
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CLREC *clptr;
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initkbuf(kouho);
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if (!khcount) return 0;
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if (!mode && (selectid > 1))
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selectid--;
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else if ((mode < 2) && (clptr = prevrecblk())) {
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clt1st = clptr;
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mkkouho();
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getrank();
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selectid = khcount;
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}
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else {
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cvtclknj();
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return 0;
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}
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cvtclknj();
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return hzstrlen(inputyomi, (Int)clt1st -> cllen);
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}
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Static CLREC *prevrecblk()
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{
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Reg1 CLREC *clptr;
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CLREC *keepptr;
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Reg2 Int keeplen;
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Int cllen;
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clptr = maxclptr;
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if ((cllen = clt1st -> cllen) == clptr -> cllen)
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return NULL;
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while ((Int)clptr -> cllen > cllen) {
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keeplen = clptr -> cllen;
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keepptr = clptr;
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while ((Int)clptr -> cllen == keeplen)
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clptr = clptr -> clsort;
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}
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return keepptr;
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}
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Static Void initkbuf(kouho)
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Uchar *kouho;
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{
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kanjitmp = kouho;
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memset(kanjitmp, 0, sizeof(STDYOUT) + 1);
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}
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Int selectnum()
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{
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return selectid;
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}
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