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/*
* $Id: nntp.h,v 1.3 1999/03/08 22:37:34 js Exp $
*/
/*
* This header file comes from NNTP 1.5.10
* It has been modified slightly to work with uqwk.
* It is used to read news articles from a remote
* news server.
*
* -- Ken Whedbee 3/31/93
*
*/
/*
* Response codes for NNTP server
*
* @(#)Header: nntp.h,v 1.8 90/07/05 02:08:31 sob Exp $
*
* First digit:
*
* 1xx Informative message
* 2xx Command ok
* 3xx Command ok so far, continue
* 4xx Command was correct, but couldn't be performed
* for some specified reason.
* 5xx Command unimplemented, incorrect, or a
* program error has occurred.
*
* Second digit:
*
* x0x Connection, setup, miscellaneous
* x1x Newsgroup selection
* x2x Article selection
* x3x Distribution
* x4x Posting
*/
#define CHAR_INF '1'
#define CHAR_OK '2'
#define CHAR_CONT '3'
#define CHAR_ERR '4'
#define CHAR_FATAL '5'
#define INF_HELP 100 /* Help text on way */
#define INF_AUTH 180 /* Authorization capabilities */
#define INF_DEBUG 199 /* Debug output */
#define OK_CANPOST 200 /* Hello; you can post */
#define OK_NOPOST 201 /* Hello; you can't post */
#define OK_SLAVE 202 /* Slave status noted */
#define OK_GOODBYE 205 /* Closing connection */
#define OK_GROUP 211 /* Group selected */
#define OK_GROUPS 215 /* Newsgroups follow */
#define OK_ARTICLE 220 /* Article (head & body) follows */
#define OK_HEAD 221 /* Head follows */
#define OK_BODY 222 /* Body follows */
#define OK_NOTEXT 223 /* No text sent -- stat, next, last */
#define OK_NEWNEWS 230 /* New articles by message-id follow */
#define OK_NEWGROUPS 231 /* New newsgroups follow */
#define OK_XFERED 235 /* Article transferred successfully */
#define OK_POSTED 240 /* Article posted successfully */
#define OK_AUTHSYS 280 /* Authorization system ok */
#define OK_AUTH 281 /* Authorization (user/pass) ok */
#define CONT_XFER 335 /* Continue to send article */
#define CONT_POST 340 /* Continue to post article */
#define NEED_AUTHINFO 380 /* authorization is required */
#define NEED_AUTHDATA 381 /* <type> authorization data required */
#define ERR_GOODBYE 400 /* Have to hang up for some reason */
#define ERR_NOGROUP 411 /* No such newsgroup */
#define ERR_NCING 412 /* Not currently in newsgroup */
#define ERR_NOCRNT 420 /* No current article selected */
#define ERR_NONEXT 421 /* No next article in this group */
#define ERR_NOPREV 422 /* No previous article in this group */
#define ERR_NOARTIG 423 /* No such article in this group */
#define ERR_NOART 430 /* No such article at all */
#define ERR_GOTIT 435 /* Already got that article, don't send */
#define ERR_XFERFAIL 436 /* Transfer failed */
#define ERR_XFERRJCT 437 /* Article rejected, don't resend */
#define ERR_NOPOST 440 /* Posting not allowed */
#define ERR_POSTFAIL 441 /* Posting failed */
#define ERR_NOAUTH 480 /* authorization required for command */
#define ERR_AUTHSYS 481 /* Authorization system invalid */
#define ERR_AUTHREJ 482 /* Authorization data rejected */
#define ERR_COMMAND 500 /* Command not recognized */
#define ERR_CMDSYN 501 /* Command syntax error */
#define ERR_ACCESS 502 /* Access to server denied */
#define ERR_FAULT 503 /* Program fault, command not performed */
#define ERR_AUTHBAD 580 /* Authorization Failed */
/* RFC 977 defines this; don't change it. */
/* #define NNTP_STRLEN 512 */
/* but, unfortunately, some cross-posted articles cause INN to offer */
/* longer lines; furthermore, 1036bis prescribes `at least 1000 octets' */
#define NNTP_STRLEN 2048
/* MUST be in increasing order of completeness! */
#define GET_STATUS 1 /* test for existence only */
#define GET_HEADER 2 /* if only header items are desired */
#define GET_ARTICLE 3 /* retreive full article */
/* J$ some prototypes */
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <arpa/inet.h>
int handle_server_response(int response, char *nntpserver);
int get_tcp_socket(char *machine);
int get_server(char *string, int size);
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