header0.h
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001, 2005 Free Software Foundation, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General
Public License along with this library; if not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301 USA */
#ifndef _HEADER0_H
#define _HEADER0_H
#ifdef DMALLOC
# include <dmalloc.h>
#endif
#include <mailutils/header.h>
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
/* The structure members are offset that point to the begin/end of header
fields. */
struct _hdr
{
char *fn;
char *fn_end;
char *fv;
char *fv_end;
};
/* The blurb member represents the headers, hdr_count the number of distinct
header field and the layout is done by struct_hdr *hdr. */
struct _header
{
/* Owner. */
void *owner;
/* Data. */
mu_stream_t mstream;
size_t stream_len;
char *blurb;
size_t blurb_len;
size_t hdr_count;
struct _hdr *hdr;
size_t fhdr_count;
struct _hdr *fhdr;
int flags;
/* Stream. */
mu_stream_t stream;
int (*_get_value) (mu_header_t, const char *, char *, size_t , size_t *);
int (*_get_fvalue) (mu_header_t, const char *, char *, size_t , size_t *);
int (*_set_value) (mu_header_t, const char *, const char *, int);
int (*_lines) (mu_header_t, size_t *);
int (*_size) (mu_header_t, size_t *);
int (*_fill) (mu_header_t, char *, size_t, off_t, size_t *);
};
#ifdef __cplusplus
}
#endif
#endif /* _HEADER0_H */