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