49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
/****************************************************************
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* *
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* Copyright 2001, 2002 Sanchez Computer Associates, Inc. *
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* *
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* This source code contains the intellectual property *
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* of its copyright holder(s), and is made available *
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* under a license. If you do not know the terms of *
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* the license, please stop and do not read further. *
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* *
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****************************************************************/
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#include "mdef.h"
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#include <rtnhdr.h> /* for urx.h */
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#include "urx.h"
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void urx_free (urx_rtnref *anchor)
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{
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urx_rtnref *rp;
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urx_labref *lp;
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urx_addr *ap;
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/* Release entire given (local) unresolved chain (done on error) */
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assert(anchor->len == 0);
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while (anchor->next != 0)
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{
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rp = anchor->next;
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anchor->next = rp->next;
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while (rp->addr != 0)
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{ /* release address chain for this routine */
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ap = rp->addr;
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rp->addr = ap->next;
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free(ap);
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}
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while (rp->lab != 0)
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{
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lp = rp->lab;
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while (lp->addr != 0)
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{ /* release address chain for this label */
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ap = lp->addr;
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lp->addr = ap->next;
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free(ap);
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}
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rp->lab = lp->next;
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free(lp); /* release label node */
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}
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free(rp); /* release routine node */
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}
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}
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