header.h
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/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999, 2000 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef _HEADER_H
#define _HEADER_H
#include <sys/types.h>
#ifndef __P
#ifdef __STDC__
#define __P(args) args
#else
#define __P(args) ()
#endif
#endif /*__P */
#ifdef _cpluscplus
extern "C" {
#endif
#define MU_HEADER_RFC822 0
#define MU_HEADER_UNIX_FROM "From "
#define MU_HEADER_RETURN_PATH "Return-Path"
#define MU_HEADER_RECEIVED "Received"
#define MU_HEADER_DATE "Date"
#define MU_HEADER_FROM "From"
#define MU_HEADER_RESENT_FROM "Resent-From"
#define MU_HEADER_SUBJECT "Subject"
#define MU_HEADER_SENDER "Sender"
#define MU_HEADER_RESENT_SENDER "Resent-SENDER"
#define MU_HEADER_TO "To"
#define MU_HEADER_RESENT_TO "Resent-To"
#define MU_HEADER_CC "Cc"
#define MU_HEADER_RESENT_CC "Resent-Cc"
#define MU_HEADER_BCC "Bcc"
#define MU_HEADER_RESENT_BCC "Resent-Bcc"
#define MU_HEADER_REPLY_TO "Reply-To"
#define MU_HEADER_RESENT_REPLY_TO "Resent-Reply-To"
#define MU_HEADER_MESSAGE_ID "Message-ID"
#define MU_HEADER_RESENT_MESSAGE_ID "Resent-Message-ID"
#define MU_HEADER_IN_REPLY_TO "In-Reply-To"
#define MU_HEADER_ENCRYPTED "Encrypted"
#define MU_HEADER_PRECEDENCE "Precedence"
#define MU_HEADER_STATUS "Status"
#define MU_HEADER_CONTENT_LENGTH "Content-Length"
#define MU_HEADER_CONTENT_TYPE "Content-Type"
#define MU_HEADER_MIME_VERSION "MIME-Version"
/* Mime support header attribute */
/* forward declaration */
struct _header;
typedef struct _header * header_t;
extern int header_init __P ((header_t *, const char *blurb,
size_t ln, int flag));
extern void header_destroy __P ((header_t *));
extern int header_set_value __P ((header_t, const char *fn,
const char *fv, size_t n, int replace));
extern int header_get_value __P ((header_t, const char *fn, char *fv,
size_t len, size_t *n));
extern ssize_t header_get_data __P ((header_t h, char *data,
size_t len, off_t off, int *err));
#ifdef _cpluscplus
}
#endif
#endif /* HEADER_H */