#ifndef CONFIG_H
#define CONFIG_H

/*
 * $Id: config.h,v 1.2 96/08/30 00:38:50 svalente Exp $
 */

/*
 * xrn - an X-based NNTP news reader
 *
 * Copyright (c) 1988-1993, Ellen M. Sentovich and Rick L. Spickelmier.
 *
 * 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 notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of the University of California not
 * be used in advertising or publicity pertaining to distribution of 
 * the software without specific, written prior permission.  The University
 * of California makes no representations about the suitability of this
 * software for any purpose.  It is provided "as is" without express or
 * implied warranty.
 *
 * THE UNIVERSITY OF CALIFORNIA DISCLAIMS ALL WARRANTIES WITH REGARD TO 
 * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 
 * FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA 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, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

/*
 * config.h: configurable defaults
 */

#ifdef OV_CAMBRIDGE
#define CONFIG_H_IS_OK
#endif

#ifndef CONFIG_H_IS_OK
/* #error "You must edit config.h appropriately for your site!" */
#endif

/*
 * Place to report bugs and request new features.  This must be set to
 * something; you can either set it to an address pointing at the
 * local maintainer of XRN, or leave the default, which is the contact
 * address for the official XRN maintainer.
 *
 * If you are installing XRN at your site for people other than you to
 * use, then PLEASE SET THIS ADDRESS TO POINT TO YOURSELF BY DEFAULT.
 * That way, you can answer questions about the local XRN
 * installation, but forward to me any questions or comments that are
 * relevant to XRN in general.
 *
 * Putting it more bluntly, I'd rather not have to deal with questions
 * from users at your site that you are capable of answering.
 */
#ifndef GRIPES
#define GRIPES "bug-sipb@mit.edu"
#endif

/*
  If the CANCEL_CHECK feature is enabled by default, then XRN will use
  the XHDR command to retrieve a number of fields from the server each
  time it displays an article, in order to determine if the user
  running XRN is entitled to cancel the article, in order to determine
  whether or not to make the "Cancel" XRN button sensitive.

  At some sites, this causes significant performance degradation
  because the NNTP server is very slow to process XHDR commands.
  Therefore, this feature is disabled by default.  If, however, your
  site's server is capable of processing XHDR commands quickly, you
  can enable it.

  Note that in any case, XRN will not let a user cancel an article
  he/she isn't entitled to cancel -- if this feature is disabled and
  the user clicks on the "Cancel" button when viewing an article
  written by someone else, XRN will check at that time if the user is
  allowed to cancel the article, and display an error if not.
  */
/* #define CANCEL_CHECK */

/* display compilation time in the XRN title bar */
/* #define WANT_DATE */

/* if you want a short icon name */
#define SHORT_ICONNAME

/*
 * Note: You can probably skip ahead to the DISTRIBUTION section if you are
 * using InterNetNews - INN
 */

/*
 * Your organization name, to be placed in outgoing messages.  Optional.
 */
/* #define ORG_NAME "The Firm, Big Division" */

/*
 * Name of the organization is in this file.  Optional.  If the file
 * exists and is non-epty, it overrides ORG_NAME.
 */
/* #define ORG_FILE "/usr/local/lib/news/organization" */

/*
 * Name of the nntp server is in this file - can be overridden
 * by command line option, X resource, or environment variable.
 * Ignored if using INN.  Optional.
 */
#define SERVER_FILE "/mit/sipb/lib/xrn/server"

/*
 * The following #define's control how the various host names that are
 * included in outgoing messages are determined.  For specific details
 * about how the host names are determined, including the order in
 * which things are searched and what different concepts of "host
 * name" XRN uses, see the comment above the getHeader() function in
 * compose.c.
 */

/*
 * Your internet domain name, to be used when posting or sending mail.
 *
 *  .Berkeley.EDU
 *  .mit.EDU
 *  .CSS.GOV
 *  .CS.NET
 *  .BITNET
 *  .UUCP
 *
 * This is needed only when your host name (which is determined in one
 * of numerous ways) doesn't have a period in it, and a domain isn't
 * available from one of these other sources: domainName X resource,
 * DOMAIN environment variable, INN "domain" configuration value (if
 * using INN), DOMAIN_FILE (see below), or DOMAIN_NAME.
 */
#define DOMAIN_NAME ".mit.edu"

/*
 * use the name server to find out your official (with domain) host name
 */
#ifndef RESOLVER
#define RESOLVER
#endif

/*
 * Define RETURN_HOST if you want a default return address host name.
 * Useful if your site uses MX records or something to address all
 * mail to a pseudo host (e.g. user@Berkeley.EDU)
 */
#define RETURN_HOST "mit.edu"

/*
 * The name of a file containing your site's UUCP name, if it's
 * different from your internet host name.  Optional.
 */
/* #define UUCPNAME  "/etc/uucpname" */

/* define this if you don't want xrn to add the hostname to the Path field */
/* #define HIDE_PATH */

/*
 * Host name to use in the Message-ID: (if GENERATE_EXTRA_FIELDS is
 * defined -- see below) and Path: fields.  You probably don't need to
 * define this.  See the comment above getHeader() in compose.c for
 * more information.  Optional.
 */
/* #define REAL_HOST "big.firm.com" */

/*
 * Host name to use in the Sender: field, if INEWS isn't defined (see
 * below).  Optional.
 */
/* #define SENDER_HOST "big.firm.com" */

/*
 * Name of the host to use as the users host name in the From field
 * in a composition is in the file.  Optional.
 */
/* #define HIDDEN_FILE "/usr/local/news/hiddenhost" */

/*
 * Name of the host to use as the users hosts name in the Path field 
 * in a composition is in the file.  Ignored if INN is being used.
 * Optional.
 */
/* #define PATH_FILE "/usr/local/news/pathhost" */

/*
 * Name of the internet domain is in this file.  Optional.
 */
/* #define DOMAIN_FILE "/usr/local/news/domain" */

/*
 * Default distribution.  If you do not set this, then an empty
 * Distribution: field will appear in postings being composed, and the
 * user can fill it in if he wants to.  It isn't a problem if he
 * doesn't, because most News server software strips empty fields.
 *
 * Note that setting this to "world" is *strongly* discouraged.  Many
 * sites do not support a "world" distribution.  If your site is
 * configured so that only articles with distribution "world" make it
 * to the outside world, your site is probably configured wrong, and
 * you should configure it so that postings with no distribution at
 * all make it to the outside world.  Otherwise, you're just asking
 * for many sites to drop postings from your site on the floor.
 * 
 * Some sites like postings to be local by default, to force people to
 * think before posting a message outside the local organization.
 * That's why "local" is the suggested value below.  However,  it's
 * commented out by default because I personally feel that the Usenet
 * is a larger community than just the local organization, and when
 * someone posts, they intend for their posting to go to that whole
 * community more often than not.
 */
/* #define DISTRIBUTION "local" */

/*
  The NEWUSER_GROUPS symbol should be defined to a string containing
  the list of newsgroups to which you want new users (i.e., users for
  which XRN creates a .newsrc file) subscribed by default.  Each
  newsgroup should be followed by a colon and newline.
  */
#ifndef NEWUSER_GROUPS
#define NEWUSER_GROUPS "news.announce.newusers:\n"
#endif

/*
 * If you want X-newsreader and X-mailer lines, indicating the version
 * of xrn you are using, to be included in outgoing postings and mail
 * messages, define this.
 */
/* #define IDENTIFY_VERSION_IN_MESSAGES */

/*
 * maximum size of a signature file (in bytes), if file is bigger than this,
 * it is not included
 * 
 * The default is 4*80 (i.e., allow a four-line signature) plus a little slop.
 */
#define MAX_SIGNATURE_SIZE 410

/*
 * support newsgroup specific signature files that exist
 * in the same directory as the KILL files
 */
#define SIGNATURE_A_LA_LOCAL_KILL

/*
 * Prefix for each line included from an article
 */
#define INCLUDEPREFIX	"> "

/*
 * if there are more than this many unread articles in the next
 * group, do not prefetch it - must be a string, e.g., "100".
 * If it's "0", then there is no prefetching limit.  If it's negative,
 * e.g., "-1", then prefetching of newsgroups doesn't occur.  Note
 * that this is just the default, and can be overridden by the
 * prefetchMax X resource or command-line option.
 */
#define XRN_PREFETCH_MAX "0"

/*
 * number of article headers to prefetch when searching subjects
 * in the backwards direction
 */
#define SUBJECTS	10


/*
 * For debugging only.  Define if you want core dumps, rather than a
 * death notification box and an attempt at updating the .newsrc and
 * cleaning up the temporary files, by default.  Note that even if you
 * don't define this, you can get XRN to core dump on fatal errors by
 * running with "+dumpCore".
 */
/* #define DUMPCORE */

/*
 * for various bugs in the toolkit / widget set
 */
#define TEXT_WIDGET_WORKS_CORRECTLY

/* 
 * define TRANSLATIONS_NOT_FREED if you are using a pre-patchlevel 18 version
 * of X11 Release 4 
 *
 *  If you see a message about "NULL translation table", you need to undefine
 *  this.
 */
/* #define TRANSLATIONS_NOT_FREED */

/* These defines are probably no longer needed */
/* #define TRANSLATIONBUG */	/* DEC X windows release		*/
/* #define ERRORBUG */		/* DEC X windows release		*/
/* #define DECFOCUSPATCH */	/* for certain DEC window managers	*/

/*
 * If XFILESEARCHPATH is defined, then its contents are treated as a string 
 * which is appended to the end of the XFILESEARCHPATH environment variable.
 * The purpose of this is that if you are planning on installing xrn
 * (and its app-defaults file) in a non-standard location, you can make 
 * sure that it will find its app-defaults file by compiling the program 
 * with the path to the file set in XFILESEARCHPATH (for example, when 
 * I compile the program I #define XFILESEARCHPATH to be 
 * "/usr/sipb/lib/%T/%N", since I install it in the Student Information 
 * Processing Board (SIPB) filesystem.  This patch addresses a general 
 * flaw in X11R4's (and X11R3's) handling of application defaults file --
 * there is no way for the programmer to suggest to the toolkit
 * where to look for the file without mucking with environment variables.
 *
 * (Jonathan I. Kamens <jik@pit-manager.mit.edu>)
 */
#define XFILESEARCHPATH "/mit/sipb/lib/%T/%N"

/*
 * generate Message-ID and Date fields
 *
 *   NNTP POST should handle this, but does not for some
 *   implementations.  Do not define this if you are using INN.
 *
 * NOTE: This requires the strftime() C library function.  If you
 * don't have strftime(), you can't use this.
 */
/* #define GENERATE_EXTRA_FIELDS */

/*
 * don't use the XHDR NNTP command for getting a single header field
 * from a single article (for performance reasons), use HEADER and 
 * cache information...
 */
/* #define DONT_USE_XHDR_FOR_A_SINGLE_ITEM */

/*
 * the active file of most currently used news systems has a problem:
 *   if the first article number equals the last article number for a
 *   newsgroup, this means that there are 0 OR 1 ARTICLES.
 *
 * Cnews, INN, and and Bnews 2.11 (patch #19) have fixed this problem.
 */
#define FIXED_ACTIVE_FILE

/*
 * deal with stupid C-news problem of NOT updating the low number
 * of the group entries in the active file - define this if you
 * have fixed the problem.  Not needed with INN.
 */
#define FIXED_C_NEWS_ACTIVE_FILE

/*
 * old versions of NNTP (pre-1.5.11) read the 'active' file only once
 * per session, so reissuing the 'LIST' command would always return
 * the EXACT same data.  New versions of NNTP will reread the file
 * for each LIST command.  If you are using 1.5.11 or greater, or INN
 * define NNTP_REREADS_ACTIVE_FILE
 */

#ifdef INN
#define NNTP_REREADS_ACTIVE_FILE
#endif /* INN */
#define NNTP_REREADS_ACTIVE_FILE

/*
 * Do you want to use inews for postings?  For INN, it is suggested that you do.
 */
/* #define INEWS "/usr/local/bin/inews" */

/*
 * Does INEWS read the signature file? The version of INEWS for INN
 * reads the signature file by default.  If you define this incorrectly
 * you will probably end up with two signatures on postings.
 */
/* #define INEWS_READS_SIG */

/*
 * If you don't want XRN to eat type ahead, define this.
 *
 * This actually doesn't work right now.  I can't figure out how to
 * make it work easily.  If you can, feel free to submit a patch!
 */
/* #define DO_NOT_EAT_TYPE_AHEAD */

/*
 * display articles with local time rather than GMT
 *  if you are running SunOS 3.5, get rid of the '|| defined(sun)'
 *  define USE_LOCALTIME if you want to use this feature
 */

/* #define USE_LOCALTIME */

#ifdef USE_LOCALTIME
# if defined(SYSV) || defined(ultrix) || defined(apollo) ||  defined(sun) || defined(linux)
#define REALLY_USE_LOCALTIME
#endif /* systems on which USE_LOCALTIME is supported */
#ifndef linux /* I do not know what other systems support mktime() */
#define NO_MKTIME
#endif
#endif


#ifndef PRINTCOMMAND
#define PRINTCOMMAND "lpr"
#endif /* ! PRINTCOMMAND */

#ifndef SENDMAIL
#if defined(NetBSD)
#define SENDMAIL       "/usr/sbin/sendmail -oi -t"
#else
#define SENDMAIL       "/usr/lib/sendmail -oi -t"
#endif /* NetBSD */
#endif

#define SAVEMODE       "normal,headers,onedir"
#define SAVE_DIR_DEFAULT	ONEDIR_SAVE
#define SAVEDIR        "~/News"
#define NEWSRCFILE     "~/.newsrc"
#define SAVENEWSRCFILE "~/.oldnewsrc"
#define CACHEFILE      "~/.xrncache"
#define SIGNATUREFILE  "~/.signature"
#define TOPLINES	"10"
#define MINLINES	"3"
#define MAXLINES	"-2"
#define CANCELCOUNT	"40"
#define LINELENGTH	"0"
#define BREAKLENGTH	"0"
/* ONLYSHOW set to "0" turns off the feature */
#define ONLYSHOW	"0"
/* RESCAN_TIME is in seconds.  Default is 0 (never rescan automatically) */
#define RESCAN_TIME	"0"

#define DEADLETTER     "~/dead.letter"
#define SAVEPOSTINGS   "~/Articles"
#define TEMPORARY_DIRECTORY "/tmp"

/* definitions to convert from e.g. ISO-646 to ISO-8859 */
#define XLATE

/* define the strings of equivalent characters */
#ifdef XLATE
# ifdef XRN_LANG_german
   /* german section: IBM codepage 437 to ISO-8859-1 */
   /*                   "A  "a  "O  "o  "U  "u  "s   */
#  define XLATE_FROM "\216\204\231\224\232\201\341"
#  define XLATE_TO   "\304\344\326\366\334\374\337"
# else
   /* Swedish ISO-646 to ISO-8859-1 */
#  define XLATE_FROM	"[]\\{}|$@^`~"
#  define XLATE_TO	"\304\305\326\344\345\366\244\311\334\351\374"
# endif /* XRN_LANG_german */
#endif /* XLATE */


/*
 *
 * End of User/Site Configuration Parameters
 *
 */

/* POSIX regex routines */
#ifdef linux
#define POSIX_REGEX
#endif

/* SYSTEM V regex package */
#if !defined(POSIX_REGEX) && !defined(__uxp__) && (defined(macII) || defined(aiws) || (defined(hpux) || defined(__hpux)) || (defined(SYSV) && !defined(i386) && !defined(_IBMR2)) || defined(SVR4) || defined(SCO))
#define SYSV_REGEX
#ifndef SYSV
#define SYSV
#endif
#endif

#if defined(mips) || (defined(hpux) || defined(__hpux)) || defined(sun) || (defined(i386) && !defined(sequent)) || defined(_IBMR2) || defined(DGUX) || defined(__uxp__)
#define USE_PUTENV
#endif

/* vfork supported */
#if defined(ultrix) || defined(sun) || defined(apollo) || (defined(sony) && !defined(SVR4)) || (defined(hpux) || defined(__hpux))
#define VFORK_SUPPORTED
#endif

/* define this if your popen uses vfork - ultrix uses fork... */
#if !defined(VFORK_SUPPORTED) || (!defined(ultrix) && (!defined(SYSV) || defined(sgi)))
#define POPEN_USES_INEXPENSIVE_FORK
#endif

/* bsd b* functions */
#if defined(sequent) || !defined(SYSV)
#define BSD_BFUNCS
#endif

/* v{s,f}printf functions */
#if defined(sequent) || defined(ibm032) || (defined(sony) && !defined(SYSV) && !defined(_ANSI_C_SOURCE))
#define NEED_VPRINTF
#endif

/*
 * define this if your system C library doesn't have the tempnam
 * function - note that there a number of buggy tempnam implementations
 * in various vendors libc's.  You might want to always define NEED_TEMPNAM
 * and not use the libc one at all.
 */
#if defined(convex) || (defined(sony) && !defined(SVR4)) || (!defined(sun) && !defined(ultrix) && !defined(SYSV) && !defined(_XOPEN_SOURCE) && !defined(linux)) || defined(ibm032) || defined(sequent) || defined(_IBMR2)
#define NEED_TEMPNAM
#endif
     
/* strtok function */
/*
 * SunOS, at least 4.1.3 and above, has its own strtok and doesn't
 * need ours.  I'm not sure what the correct symbol to use for that
 * exact situation is; I've determined that on my SPARCstation LX
 * runnin 4.1.3, the compiler defines the "sparc", "sun" and "unix"
 * symbols, so I'm checking all of those three; it's possible that I'm
 * being too specific, or even that checking those three symbols isn't
 * being specific enough, but it's the best I can do.  If you know a
 * better way for me to check that I'm on a SunOS system that has
 * strtok, please let me know. - jik 10/23/94
 */
#if defined(sequent) || (!defined(SYSV) && !defined(_ANSI_C_SOURCE) && \
			 !(defined(sparc) && defined(sun) && defined(unix)))
#define NEED_STRTOK
#endif

/* strstr function */
/*
 * Although SunOS 4.1.3 has a strstr function in its C library, it's
 * incredibly inefficient and slows down the performance of XRN in
 * some cases noticeably.  Our version is faster, so we use it
 * instead.
 */
#if !defined(_ANSI_C_SOURCE) || \
    (defined(sparc) && defined(sun) && defined(unix) && !defined(SOLARIS))
#define NEED_STRSTR
#endif

#if defined(clipper) || (defined(sony) && defined(SVR4)) || (defined(i386) && defined(SYSV))
#define NEED_STRCASECMP
#endif

/*
 * Define NO_FCHMOD if your C library doesn't have the fchmod() system
 * call.
 */
#if defined(SCO)
#define NO_FCHMOD
#endif

/*
 * Configuration that the XRN maintainer uses.  There's no point in
 * touching this.
 */

#ifdef OV_CAMBRIDGE
#define DOMAIN_NAME ".cam.ov.com"
#define RETURN_HOST "cam.ov.com"
#define SENDER_HOST "cam.ov.com"
#define ORG_NAME    "OpenVision Technologies, Inc."
#endif

#endif /* CONFIG_H */