usr.bin/mail/mime.h

   1 /*      $NetBSD: mime.h,v 1.3 2006/11/28 18:45:32 christos Exp $        */
   2
   3 /*-
   4  * Copyright (c) 2006 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Anon Ymous.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #ifdef MIME_SUPPORT
  33
  34 #ifndef __MIME_H__
  35 #define __MIME_H__
  36
  37 /*
  38  * This is the public interface of the mime module visible to the rest
  39  * of the world.  It is the only header file that should be include in
  40  * a non-mime module.
  41  */
  42
  43 #include "mime_attach.h"
  44 #include "mime_decode.h"
  45
  46 /* a single export from mime_codecs.c */
  47 const char  *mime_next_encoding_name(const void **);
  48
  49 /* two exports from mime_detach.c */
  50 int     mime_detach_control(void);
  51 void    mime_detach_msgnum(struct mime_info *, const char *);
  52
  53 /*
  54  * User knobs: environment variable names used by this module.
  55  * See man mail(1) for a description of most of these.
  56  * Grep the source for the rest.
  57  */
  58 #define ENAME_MIME_ENCODE_MSG           "mime-encode-message"
  59
  60 #define ENAME_MIME_DECODE_MSG           "mime-decode-message"
  61 #define ENAME_MIME_DECODE_HDR           "mime-decode-header"
  62 #define ENAME_MIME_DECODE_QUOTE         "mime-decode-quote"
  63 #define ENAME_MIME_DECODE_INSERT        "mime-decode-insert"
  64
  65 #define ENAME_MIME_B64_LINE_MAX         "mime-max-base64-line-length"
  66 #define ENAME_MIME_QP_LINE_MAX          "mime-max-quoted-line-length"
  67 #define ENAME_MIME_UNENC_LINE_MAX       "mime-max-unencoded-line-length"
  68
  69 #define ENAME_MIME_CHARSET              "mime-charset"
  70 #define ENAME_MIME_CHARSET_VERBOSE      "mime-charset-verbose"
  71
  72 #define ENAME_MIME_ATTACH_LIST          "mime-attach-list"
  73
  74 #define ENAME_MIME_DETACH_DIR           "mime-detach-dir"
  75 #define ENAME_MIME_DETACH_BATCH         "mime-detach-batch"
  76 #define ENAME_MIME_DETACH_OVERWRITE     "mime-detach-overwrite"
  77
  78 #endif /* __MIME_H__ */
  79 #endif /* MIME_SUPPORT */