/*
* Copyright (C) 1996-2000 Michael R. Elkins <me@mutt.org>
* Copyright (C) 2012 Michael R. Elkins <me@mutt.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, 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 General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef rfc822_h
#define rfc822_h
#include "lib.h"
/* possible values for RFC822Error */
enum
{
ERR_MEMORY = 1,
ERR_MISMATCH_PAREN,
ERR_MISMATCH_QUOTE,
ERR_BAD_ROUTE,
ERR_BAD_ROUTE_ADDR,
ERR_BAD_ADDR_SPEC,
ERR_BAD_LITERAL
};
typedef struct address_t
{
#ifdef EXACT_ADDRESS
char *val; /* value of address as parsed */
#endif
char *personal; /* real name of address */
char *mailbox; /* mailbox and host address */
int group; /* group mailbox? */
struct address_t *next;
unsigned is_intl : 1;
unsigned intl_checked : 1;
}
ADDRESS;
void rfc822_dequote_comment (char *s);
void rfc822_free_address (ADDRESS **);
void rfc822_qualify (ADDRESS *, const char *);
ADDRESS *rfc822_parse_adrlist (ADDRESS *, const char *s);
ADDRESS *rfc822_cpy_adr (ADDRESS *addr, int);
ADDRESS *rfc822_cpy_adr_real (ADDRESS *addr);
ADDRESS *rfc822_append (ADDRESS **a, ADDRESS *b, int);
int rfc822_write_address (char *, size_t, ADDRESS *, int);
void rfc822_write_address_single (char *, size_t, ADDRESS *, int);
void rfc822_free_address (ADDRESS **addr);
void rfc822_cat (char *, size_t, const char *, const char *);
int rfc822_valid_msgid (const char *msgid);
int rfc822_remove_from_adrlist (ADDRESS **a, const char *mailbox);
const char *rfc822_parse_comment (const char *, char *, size_t *, size_t);
extern int RFC822Error;
extern const char * const RFC822Errors[];
#define rfc822_error(x) RFC822Errors[x]
#define rfc822_new_address() safe_calloc(1,sizeof(ADDRESS))
#endif /* rfc822_h */