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/*
** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for
** distribution information.
*/
/*
** $Id$
*/
#include "rfc2045.h"
static void decode(struct rfc2045id *topid,
struct rfc2045id **childidptr,
struct rfc2045 *r,
void (*func)(struct rfc2045 *, struct rfc2045id *, void *),
void *ptr)
{
struct rfc2045id nextid;
*childidptr=0;
(*func)(r, topid, ptr);
*childidptr=&nextid;
nextid.idnum=1;
if (r->content_type && strncmp(r->content_type, "multipart/", 10) == 0)
nextid.idnum=0;
for (r=r->firstpart; r; r=r->next)
{
if (nextid.idnum)
decode(topid, &nextid.next, r, func, ptr);
++nextid.idnum;
}
}
void rfc2045_decode(struct rfc2045 *p,
void (*func)(struct rfc2045 *, struct rfc2045id *, void *),
void *ptr)
{
struct rfc2045id topid;
topid.idnum=1;
decode(&topid, &topid.next, p, func, ptr);
}
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