/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
 * This interface is implemented by libmime. This interface is used by 
 * a Content-Type handler "Plug In" (i.e. vCard) for accessing various 
 * internal information about the object class system of libmime. When 
 * libmime progresses to a C++ object class, this would probably change.
 */
#ifndef nsMimeAddress_h_
#define nsMimeAddress_h_

#include "prtypes.h"

int
ParseRFC822Addresses (const char *line,
						              char **names,
						              char **addresses);

char *
ExtractRFC822AddressMailboxes (const char *line);

/* Given a string which contains a list of RFC822 addresses, returns a
   comma-separated list of just the `user name' portions.  If any of
   the addresses doesn't have a name, then the mailbox is used instead.

   The names are *unquoted* and therefore cannot be re-parsed in any way.
   They are, however, nice and human-readable.
 */
char *
ExtractRFC822AddressNames (const char *line);

/* Like ExtractRFC822AddressNames(), but only returns the first name
   in the list, if there is more than one. 
 */
char *
ExtractRFC822AddressName (const char *line);

/* Given a string which contains a list of RFC822 addresses, returns a new
   string with the same data, but inserts missing commas, parses and reformats
   it, and wraps long lines with newline-tab.
 */
char *
ReformatRFC822Addresses (const char *line);

#endif /* nsMimeAddress_h_ */