ccaa2ac97b
Changes since 4.6:
4.7 (9 April 2004)
* Language:
. new commands @float, @caption, @shortcaption, @listoffloats for
initial implementation of floating material (figures, tables, etc).
Ironically, they do not yet actually float anywhere.
. new commands @docbook, @ifdocbook, @ifnotdocbook for conditional Docbook.
. new commands @ordf{} and @ordm{} for Spanish feminine/masculine ordinals.
. new commands @deftypecv[x] for class variables in typed OO languages.
. new command @registeredsymbol for the r-in-a-circle symbol.
. new command @headitem to make a heading row in @multitable.
. new command @LaTeX{} for the LaTeX logo.
. new command @comma{} to avoid comma-parsing problems.
. @url is now a synonym for @uref; new command @indicateurl has the
old meaning of just displaying a url as text.
. @quotation now accepts an optional argument for labelling the text
as a `Note', `Tip', etc.
. @defun (et al.) heading lines can now be continued with a lone @.
. @acronym accepts an optional argument for the meaning of the acronym.
* makeinfo:
. New environment variable TEXINFO_OUTPUT_FORMAT determines the output
format at runtime, if no options are specified.
. New option --plaintext, equivalent to --no-headers with Info output.
. All outputs:
- sections are numbered by default.
. Info output:
- punctuation is inserted after @pxref and @ref, if needed to make
cross-references valid.
- line numbers included in index menus, so Info readers can go to
the exact line of an entry, not just a node. Also in plaintext output.
- ^@^H[index^@^H] cookie included in index menus, so Info readers
can handle the ] etc. commands better.
. HTML output:
- new algorithm for cross-references to other manuals, for maximum
portability and stability.
- include node name in <title> with split output.
- @multicolumn fractions become percentages.
- entities used for bullets, quotes, dashes, and others.
- index entries are links to the exact locations.
- <h4> and <h5> used for @sub and @subsubsections again.
- accented dotless i supported.
. XML output: many new tags and structure to preserve more source features.
. Docbook output:
- upgraded DTD to Docbook XML 4.2, no longer using Docbook SGML.
- improved translation in general, for instance:
- line annotations and marked quotations.
* texi2dvi:
. if available, use etex (pdfetex if --pdf) by default.
. if the input file includes thumbpdf.sty (for LaTeX), then run thumbpdf.
. more output if --debug.
* texinfo.tex:
. @defun names are now printed in typewriter (instead of bold), and
within the arguments, @var text is printed in slanted typewriter.
. @tex code is executed inside a TeX group, so that any changes must
be prefixed with \global (or the equivalent) to be effective. (This
change was actually made years ago, but never made it into the NEWS.)
* info:
. new option --where (aka --location, -w) to report where an Info file
would be found, instead of reading it.
. by default, output ANSI terminal escape sequences as-is; new option
--no-raw-escapes overrides this.
. use the newly-generated index line numbers.
* Distribution:
. new script gendocs.sh (not installed), for use by GNU maintainers in
getting their manuals on the GNU web site. Documented in
maintain.texi (http://www.gnu.org/prep/maintain_toc.html).
. Most code uses ANSI C prototypes, to some extent.
. New translation: nb.
. automake 1.8.3, autoconf 2.59, gettext 0.14.1.
78 lines
3.3 KiB
C
78 lines
3.3 KiB
C
/* $NetBSD: search.h,v 1.1.1.4 2004/07/12 23:26:54 wiz Exp $ */
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/* search.h -- Structure used to search large bodies of text, with bounds.
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Id: search.h,v 1.3 2004/03/14 00:57:30 karl Exp
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Copyright (C) 1993, 1997, 1998, 2002, 2004 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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Written by Brian Fox (bfox@ai.mit.edu). */
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/* The search functions take two arguments:
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1) a string to search for, and
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2) a pointer to a SEARCH_BINDING which contains the buffer, start,
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and end of the search.
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They return a long, which is the offset from the start of the buffer
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at which the match was found. An offset of -1 indicates failure. */
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#ifndef INFO_SEARCH_H
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#define INFO_SEARCH_H
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typedef struct {
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char *buffer; /* The buffer of text to search. */
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long start; /* Offset of the start of the search. */
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long end; /* Offset of the end of the searh. */
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int flags; /* Flags controlling the type of search. */
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} SEARCH_BINDING;
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#define S_FoldCase 0x01 /* Set means fold case in searches. */
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#define S_SkipDest 0x02 /* Set means return pointing after the dest. */
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SEARCH_BINDING *make_binding (char *buffer, long int start, long int end);
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SEARCH_BINDING *copy_binding (SEARCH_BINDING *binding);
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extern long search_forward (char *string, SEARCH_BINDING *binding);
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extern long search_backward (char *input_string, SEARCH_BINDING *binding);
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extern long search (char *string, SEARCH_BINDING *binding);
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extern int looking_at (char *string, SEARCH_BINDING *binding);
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/* Note that STRING_IN_LINE () always returns the offset of the 1st character
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after the string. */
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extern int string_in_line (char *string, char *line);
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/* Function names that start with "skip" are passed a string, and return
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an offset from the start of that string. Function names that start
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with "find" are passed a SEARCH_BINDING, and return an absolute position
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marker of the item being searched for. "Find" functions return a value
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of -1 if the item being looked for couldn't be found. */
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extern int skip_whitespace (char *string);
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extern int skip_non_whitespace (char *string);
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extern int skip_whitespace_and_newlines (char *string);
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extern int skip_line (char *string);
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extern int skip_node_characters (char *string, int newlines_okay);
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extern int skip_node_separator (char *body);
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#define DONT_SKIP_NEWLINES 0
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#define SKIP_NEWLINES 1
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extern long find_node_separator (SEARCH_BINDING *binding);
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extern long find_tags_table (SEARCH_BINDING *binding);
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extern long find_node_in_binding (char *nodename, SEARCH_BINDING *binding);
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#endif /* not INFO_SEARCH_H */
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