150 lines
2.6 KiB
C
150 lines
2.6 KiB
C
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/*
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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: memory.c,v $
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* $SonyRevision: 1.1 $
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* $SonyDate: 1994/06/03 08:01:58 $
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*/
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#include "sj_kcnv.h"
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#include "sj_kanakan.h"
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JREC *
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free_jlst(JREC *p)
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{
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JREC *jpk;
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JREC *jp;
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JREC *jn;
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jp = NULL;
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for ( ; p ; p = jn) {
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jn = p -> jsort;
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if (p -> count) {
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if (jp)
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jp -> jsort = p;
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else
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jpk = p;
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jp = p;
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}
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else {
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free_jrec(p);
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}
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}
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if (jp) jp -> jsort = NULL;
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return jpk;
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}
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CLREC *
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free_clst(CLREC *p, int l)
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{
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CLREC *cpk;
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CLREC *cp;
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CLREC *cn;
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cp = cpk = NULL;
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for ( ; p ; p = cn) {
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cn = p -> clsort;
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if ((int)p -> cllen == l) {
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if (p == selcl) {
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if (cp) {
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p -> clsort = cpk;
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cpk = p;
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}
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else
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cpk = cp = p;
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}
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else {
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if (cp)
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cp -> clsort = p;
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else
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cpk = p;
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cp = p;
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}
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}
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else {
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(p -> jnode -> count)--;
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free_clrec(p);
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}
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}
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if (cp) cp -> clsort = NULL;
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return cpk;
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}
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void
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free_clall(CLREC *p)
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{
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CLREC *next;
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while (p) {
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(p -> jnode -> count)--;
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next = p -> clsort;
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free_clrec(p);
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p = next;
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}
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}
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void
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free_jall(JREC *p)
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{
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JREC *next;
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while (p) {
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next = p -> jsort;
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free_jrec(p);
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p = next;
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}
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}
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void
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freework()
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{
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free_clall(maxclptr);
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clt1st = maxclptr = NULL;
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free_jall(maxjptr);
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jrt1st = maxjptr = NULL;
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}
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