* tmac/doc-common, tmac/doc-syms: Small updates.

* tmac/an-old.tmac (an-p-footer): Set title length in environment 1.

* MANIFEST: New file.

* src/preproc/grn/grn.man: Updated.
* src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
(DBRead): Use it.

7 files changed, 183 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index 65481a38..4e8937ac 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,24 @@
+2001-12-22  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* tmac/doc-common, tmac/doc-syms: Small updates.
+
+2001-12-22  Colin Watson  <cjwatson@debian.org>
+
+	* tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
+
+2001-12-22  Bernd Warken  <bwarken@mayn.de>
+
+	* MANIFEST: New file.
+
+2001-12-22  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/grn/grn.man: Updated.
+
+2001-12-22  Solar Designer  <solar@openwall.com>
+
+	* src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
+	(DBRead): Use it.
+
 2001-12-19  Werner LEMBERG  <wl@gnu.org>
 
 	Implement a fallback character request `.fchar'.
diff --git a/MANIFEST b/MANIFEST
new file mode 100644
index 00000000..041c62e0
--- /dev/null
+++ b/MANIFEST
@@ -0,0 +1,150 @@
+MANIFEST 
+
+Last update: 21 Dec 2001
+
+This file is part of groff, the GNU roff type-setting system.
+
+Copyright (C) 2001 Free Software Foundation, Inc.
+written by Bernd Warken <bwarken@mayn.de>
+maintained by Werner Lemberg <wl@gnu.org>
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.1 or
+any later version published by the Free Software Foundation; with the
+Invariant Sections being this .ig-section and AUTHORS, with no
+Front-Cover Texts, and with no Back-Cover Texts.
+
+A copy of the Free Documentation License is included as a file called
+FDL in the main directory of the groff source package.
+
+########################################################################
+
+This file gives an overview of the directories and the main files of
+the groff source distribution.
+
+
+1) The top directory.
+
+  BUG-REPORT    A template for bug-reports.
+  ChangeLog     Log of the changes in the different groff versions.
+  COPYING       The GNU General Public License (GPL).
+  FDL           The Free Documentation License (FDL).
+  INSTALL       Information on compiling and installing groff.
+  INSTALL.gen   Generic information on configuration and compiling.
+  MANIFEST      The file you are reading.
+  MORE.STUFF    Useful stuff in other packages.
+  NEWS          Recent user-visible changes in groff.
+  PROBLEMS      Tips to handle known critical situations.
+  PROJECTS      Long-term additions to groff.
+  README        Availability and contact information for groff.
+  README.WIN32  Documentation of the Win32 port of groff.
+  TODO          Things planned for future groff versions.
+
+  All other files in the top directory are related to the configuration,
+  compilation, and install processes.  
+
+
+2) The directory structure
+
+./arch          Data that is special for different architectures.
+  djgpp         Data special for the 32-bit DOS compiler djgpp.
+
+./contrib       Part of groff, but maintained by other people.
+  mm            The groff mm macro package.
+  pic2graph     Convert PIC diagrams into different graphical formats.
+
+./doc           Manuals and tutorials to groff aspects.
+
+./font          Device information and fonts.
+  devX100       100dpi device for X Window System.
+  devX100-12    100dpi device with narrower font (for 12pt base font).
+  devX75        75dpi device for X Window System.
+  devX75-12     75dpi device with narrower font (for 12pt base font).
+  devascii      Text device for ASCII output.
+  devcp1047     EBCDIC device.
+  devdvi        TeX DVI device.
+  devhtml       HTML device.
+  devlatin1     Text device for latin-1 (ISO 8859-1) output.
+  devlbp        Device for Canon CAPSL laser printers.
+  devlj4        Device for HP Laserjet 4, PCL 5, and compatible printers.
+  devps         PostScript device.
+  devutf8       Text device for Unicode output.
+
+./man           Some groff manual pages of more general character.
+
+./src           Everything written in programming languages.
+
+./src/devices   The postprocessors.
+  grodvi        TeX DVI output.
+  grohtml       HTML output.
+  grolbp        Canon printers.
+  grolj4        HP Laserjet 4, PCL 5, and compatible printers.
+  grops         PostScript output.
+  grotty        Text output.
+
+./src/include   The *.h C/C++ include files.
+
+./src/libs      C++ code common to several parts of the groff sources.
+  libbib        Library of bibliographic functions.
+  libdriver     Parser for intermediate output and postprocessor code.
+  libgroff      Library for general support functions used everywhere.
+  snprintf      An implementation of snprintf() and friends.
+
+./src/preproc   Preprocessors.
+  eqn           Mathematical formulae.
+  grn           Gremlin pictures.
+  html          The preprocessor part of grohtml.
+  pic           Diagram drawer.
+  refer         Bibliographic references.
+  soelim        File inclusion using tmac path.
+  tbl           Tables.
+
+./src/roff      Front-end programs.
+  groff         Wrapper around troff.  This is the main user program.
+  grog          Guess groff command line options.
+  nroff         Emulate classical nroff text formatter.
+  troff         Main roff formatter program.
+
+./src/xditview  A groff (pre)viewer for the X Window System.
+
+./src/utils     Utility programs around groff.
+  addftinfo     Add information to old troff font files for use with groff.
+  afmtodit      Create font description files for the PostScript device.
+  hpftodit      Create font description files for the LJ4 device.
+  indxbib       Make inverted index for bibliographic databases.
+  lkbib         Search bibliographic databases.
+  lookbib       Interactively search bibliographic databases.
+  pfbtops       Translate a PostScript font in .pfb format to ASCII.
+  tfmtodit      Create font description files for TeX DVI device.
+
+./tmac          Macro files.
+
+
+3) Documentation
+
+The groff documentation is scattered upon several places.
+
+- The main directory contains documents related to the groff source.
+  The README file contains the information needed to get the groff
+  package, report bugs, and contact the developers.
+
+- The man-page of each program (section 1) is kept in the source
+  directory of the program.
+
+- The man-pages for the other sections are found in `src/man'.
+
+- Documentation in other formats are located in the `doc' directory,
+  including the groff info file, tutorials, and manuals.
+
+
+4) The roff parser
+
+The parsing of the roff language is done by troff.  The input is
+transformed into "nodes" by `src/roff/troff/node.cc'.  From these, the
+intermediate output is generated.
+
+
+5) Postprocessing
+
+The parser for the intermediate output and the postprocessing is in
+`src/libs/libdriver/input.cc'.  This is used by all postprocessors.
diff --git a/src/preproc/grn/grn.man b/src/preproc/grn/grn.man
index 82e43cf9..72aab1d3 100644
--- a/src/preproc/grn/grn.man
+++ b/src/preproc/grn/grn.man
@@ -479,6 +479,8 @@ The stuff on this line really isn't all that important; a value of ``1 0.00
 .IP \(bu
 The rest of the file consists of zero or more element specifications.
 After the last element specification is a line containing the string ``-1''.
+.IP \(bu
+Lines longer than 127 characters are chopped to this limit.
 .SH ELEMENT SPECIFICATIONS
 .IP \(bu
 The first line of each element contains a single decimal number giving the
diff --git a/src/preproc/grn/hdb.cc b/src/preproc/grn/hdb.cc
index fd5bb48a..53f967c6 100644
--- a/src/preproc/grn/hdb.cc
+++ b/src/preproc/grn/hdb.cc
@@ -15,6 +15,7 @@
 #include "error.h"
 
 #define MAXSTRING 128
+#define MAXSTRING_S "127"
 
 /* imports from main.cc */
 
@@ -89,7 +90,7 @@ DBRead(register FILE *file)
 
   SUNFILE = FALSE;
   elist = DBInit();
-  (void) fscanf(file, "%s\n", string);
+  (void) fscanf(file, "%" MAXSTRING_S "s\n", string);
   if (strcmp(string, "gremlinfile")) {
     if (strcmp(string, "sungremlinfile")) {
       error("`%1' is not a gremlin file", gremlinfile);
@@ -103,10 +104,10 @@ DBRead(register FILE *file)
 
   done = FALSE;
   while (!done) {
-    /* if (fscanf(file,"%s\n", string) == EOF) */
+    /* if (fscanf(file,"%" MAXSTRING_S "s\n", string) == EOF) */
     /* I changed the scanf format because the element */
     /* can have two words (e.g. CURVE SPLINE)         */
-    if (fscanf(file, "\n%[^\n]\n", string) == EOF) {
+    if (fscanf(file, "\n%" MAXSTRING_S "[^\n]\n", string) == EOF) {
       error("`%1', error in file format", gremlinfile);
       return (elist);
     }
diff --git a/tmac/an-old.tmac b/tmac/an-old.tmac
index 5b7ad7cc..357d88c3 100644
--- a/tmac/an-old.tmac
+++ b/tmac/an-old.tmac
@@ -201,6 +201,7 @@
 .  ev 1
 .  ps \\n[PS]u
 .  vs \\n[VS]u
+.  lt \\n[LT]u
 .  ie \\n[an-html] \{\
 .    ds an-page-string
 .    ds an-extra1
diff --git a/tmac/doc-common b/tmac/doc-common
index 5730ce65..8e6a737f 100644
--- a/tmac/doc-common
+++ b/tmac/doc-common
@@ -390,6 +390,7 @@
 .ds doc-operating-system-NetBSD-1.3a 1.3A
 .ds doc-operating-system-NetBSD-1.4  1.4
 .ds doc-operating-system-NetBSD-1.5  1.5
+.ds doc-operating-system-NetBSD-1.6  1.6
 .
 .ds doc-operating-system-FreeBSD-1.0     1.0
 .ds doc-operating-system-FreeBSD-1.1     1.1
@@ -419,6 +420,8 @@
 .ds doc-operating-system-FreeBSD-4.1.1   4.1.1
 .ds doc-operating-system-FreeBSD-4.2     4.2
 .ds doc-operating-system-FreeBSD-4.3     4.3
+.ds doc-operating-system-FreeBSD-4.4     4.4
+.ds doc-operating-system-FreeBSD-4.5     4.5
 .ds doc-operating-system-FreeBSD-5.0     5.0
 .
 .de Os
diff --git a/tmac/doc-syms b/tmac/doc-syms
index 5cf30ee9..f4d3d6e7 100644
--- a/tmac/doc-syms
+++ b/tmac/doc-syms
@@ -562,6 +562,8 @@
 .als doc-str-St--iso9945-1-96 doc-str-St--p1003.1-96
 .ds doc-str-St--p1003.1g-2000  \*[doc-Tn-font-size]\%IEEE\*[doc-str-St] Std 1003.1g-2000
 .as doc-str-St--p1003.1g-2000  " (\*[Lq]\)\*[Px]\*[doc-str-St].1\*[Rq])
+.ds doc-str-St--p1003.1-2001   \*[doc-Tn-font-size]\%IEEE\*[doc-str-St] Std 1003.1-2001
+.as doc-str-St--p1003.1-2001   " (\*[Lq]\)\*[Px]\*[doc-str-St].1\*[Rq])
 .
 .\" POSIX Part 2: Shell and Utilities
 .ds doc-str-St--p1003.2        \*[doc-Tn-font-size]\%IEEE\*[doc-str-St] Std 1003.2