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90 lines
3.0 KiB
C
90 lines
3.0 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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/* mimeenc.c --- MIME encoders and decoders, version 2 (see mimei.h)
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Created: Jamie Zawinski <jwz@netscape.com>, 15-May-96.
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*/
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#ifndef _MIMEENC_H_
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#define _MIMEENC_H_
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#include "xp.h"
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/* This file defines interfaces to generic implementations of Base64,
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Quoted-Printable, and UU decoders; and of Base64 and Quoted-Printable
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encoders.
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*/
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/* Opaque objects used by the encoder/decoder to store state. */
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typedef struct MimeDecoderData MimeDecoderData;
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typedef struct MimeEncoderData MimeEncoderData;
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XP_BEGIN_PROTOS
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/* functions for creating that opaque data.
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*/
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MimeDecoderData *MimeB64DecoderInit(int (*output_fn) (const char *buf,
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int32 size,
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void *closure),
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void *closure);
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MimeDecoderData *MimeQPDecoderInit (int (*output_fn) (const char *buf,
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int32 size,
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void *closure),
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void *closure);
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MimeDecoderData *MimeUUDecoderInit (int (*output_fn) (const char *buf,
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int32 size,
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void *closure),
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void *closure);
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MimeEncoderData *MimeB64EncoderInit(int (*output_fn) (const char *buf,
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int32 size,
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void *closure),
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void *closure);
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MimeEncoderData *MimeQPEncoderInit (int (*output_fn) (const char *buf,
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int32 size,
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void *closure),
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void *closure);
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MimeEncoderData *MimeUUEncoderInit (char *filename,
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int (*output_fn) (const char *buf,
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int32 size,
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void *closure),
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void *closure);
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/* Push data through the encoder/decoder, causing the above-provided write_fn
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to be called with encoded/decoded data. */
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int MimeDecoderWrite (MimeDecoderData *data, const char *buffer, int32 size);
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int MimeEncoderWrite (MimeEncoderData *data, const char *buffer, int32 size);
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/* When you're done encoding/decoding, call this to free the data. If
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abort_p is FALSE, then calling this may cause the write_fn to be called
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one last time (as the last buffered data is flushed out.)
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*/
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int MimeDecoderDestroy(MimeDecoderData *data, XP_Bool abort_p);
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int MimeEncoderDestroy(MimeEncoderData *data, XP_Bool abort_p);
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XP_END_PROTOS
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#endif /* _MIMEENC_H_ */
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