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- /*
- * Program: Network News Transfer Protocol (NNTP) client routines
- *
- * Author: Mark Crispin
- * Networks and Distributed Computing
- * Computing & Communications
- * University of Washington
- * Administration Building, AG-44
- * Seattle, WA 98195
- * Internet: MRC@CAC.Washington.EDU
- *
- * Date: 5 January 1993
- * Last Edited: 11 February 1993
- *
- * Copyright 1993 by the University of Washington.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notices appear in all copies and that both the
- * above copyright notices and this permission notice appear in supporting
- * documentation, and that the name of the University of Washington not be
- * used in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission. This software is made
- * available "as is", and
- * THE UNIVERSITY OF WASHINGTON DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED,
- * WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT LIMITATION ALL IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND IN
- * NO EVENT SHALL THE UNIVERSITY OF WASHINGTON BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, TORT
- * (INCLUDING NEGLIGENCE) OR STRICT LIABILITY, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
- /* Constants */
-
- #define NNTPGOK (long) 211 /* NNTP group selection OK */
- #define NNTPGLIST (long) 215 /* NNTP group list being returned */
- #define NNTPHEAD (long) 221 /* NNTP header text */
- #define NNTPBODY (long) 222 /* NNTP body text */
-
-
- /* Command bits from nntp_getflags() */
-
- #define fSEEN 1
- #define fDELETED 2
- #define fFLAGGED 4
- #define fANSWERED 8
-
-
- /* NNTP I/O stream local data */
-
- typedef struct nntp_local {
- SMTPSTREAM *nntpstream; /* NNTP stream for I/O */
- unsigned int dirty : 1; /* disk copy of .newsrc needs updating */
- char *host; /* local host name */
- char *name; /* local bboard name */
- char *buf; /* temporary buffer */
- unsigned long buflen; /* current size of temporary buffer */
- unsigned long *number; /* news message numbers */
- char **header; /* message headers */
- char **body; /* message bodies */
- char *seen; /* local seen status */
- } NNTPLOCAL;
-
-
- /* Convenient access to local data */
-
- #define LOCAL ((NNTPLOCAL *) stream->local)
-
- /* Function prototypes */
-
- DRIVER *nntp_valid ();
- void *nntp_parameters ();
- void nntp_find ();
- void nntp_find_bboards ();
- void nntp_find_all ();
- void nntp_find_all_bboards ();
- long nntp_subscribe ();
- long nntp_unsubscribe ();
- long nntp_subscribe_bboard ();
- long nntp_unsubscribe_bboard ();
- long nntp_create ();
- long nntp_delete ();
- long nntp_rename ();
- MAILSTREAM *nntp_mopen ();
- void nntp_close ();
- void nntp_fetchfast ();
- void nntp_fetchflags ();
- ENVELOPE *nntp_fetchstructure ();
- char *nntp_fetchheader ();
- char *nntp_fetchtext ();
- char *nntp_fetchtext_work ();
- char *nntp_fetchbody ();
- char *nntp_slurp ();
- void nntp_setflag ();
- void nntp_clearflag ();
- void nntp_search ();
- long nntp_ping ();
- void nntp_check ();
- void nntp_expunge ();
- long nntp_copy ();
- long nntp_move ();
- long nntp_append ();
- void nntp_gc ();
-
- short nntp_getflags ();
- char nntp_search_all ();
- char nntp_search_answered ();
- char nntp_search_deleted ();
- char nntp_search_flagged ();
- char nntp_search_keyword ();
- char nntp_search_new ();
- char nntp_search_old ();
- char nntp_search_recent ();
- char nntp_search_seen ();
- char nntp_search_unanswered ();
- char nntp_search_undeleted ();
- char nntp_search_unflagged ();
- char nntp_search_unkeyword ();
- char nntp_search_unseen ();
- char nntp_search_before ();
- char nntp_search_on ();
- char nntp_search_since ();
- unsigned long nntp_msgdate ();
- char nntp_search_body ();
- char nntp_search_subject ();
- char nntp_search_text ();
- char nntp_search_bcc ();
- char nntp_search_cc ();
- char nntp_search_from ();
- char nntp_search_to ();
- typedef char (*search_t) ();
- search_t nntp_search_date ();
- search_t nntp_search_flag ();
- search_t nntp_search_string ();
-