annotate modules/zlib/zlib.c @ 5096:e0587c615e8b

Updates to internals.texi -------------------- ChangeLog entries follow: -------------------- man/ChangeLog addition: 2010-03-04 Ben Wing <ben@xemacs.org> * internals/internals.texi (Top): * internals/internals.texi (list-to-texinfo): Removed. * internals/internals.texi (convert-list-to-texinfo): New. * internals/internals.texi (table-to-texinfo): Removed. * internals/internals.texi (convert-table-to-texinfo): New. Update Lisp functions at top to newest versions. * internals/internals.texi (A History of Emacs): * internals/internals.texi (Through Version 18): * internals/internals.texi (Lucid Emacs): * internals/internals.texi (XEmacs): * internals/internals.texi (The XEmacs Split): * internals/internals.texi (Modules for Other Aspects of the Lisp Interpreter and Object System): * internals/internals.texi (Introduction to Writing C Code): * internals/internals.texi (Writing Good Comments): * internals/internals.texi (Writing Macros): * internals/internals.texi (Major Textual Changes): * internals/internals.texi (Great Integral Type Renaming): * internals/internals.texi (How to Regression-Test): * internals/internals.texi (Creating a Branch): * internals/internals.texi (Dynamic Arrays): * internals/internals.texi (Allocation by Blocks): * internals/internals.texi (mark_object): * internals/internals.texi (gc_sweep): * internals/internals.texi (Byte-Char Position Conversion): * internals/internals.texi (Searching and Matching): * internals/internals.texi (Introduction to Multilingual Issues #3): * internals/internals.texi (Byte Types): * internals/internals.texi (Different Ways of Seeing Internal Text): * internals/internals.texi (Buffer Positions): * internals/internals.texi (Basic internal-format APIs): * internals/internals.texi (The DFC API): * internals/internals.texi (General Guidelines for Writing Mule-Aware Code): * internals/internals.texi (Mule-izing Code): * internals/internals.texi (Locales): * internals/internals.texi (More about code pages): * internals/internals.texi (More about locales): * internals/internals.texi (Unicode support under Windows): * internals/internals.texi (The Frame): * internals/internals.texi (The Non-Client Area): * internals/internals.texi (The Client Area): * internals/internals.texi (The Paned Area): * internals/internals.texi (Text Areas): * internals/internals.texi (The Displayable Area): * internals/internals.texi (Event Queues): * internals/internals.texi (Event Stream Callback Routines): * internals/internals.texi (Focus Handling): * internals/internals.texi (Future Work -- Autodetection): Replace " with ``, '' (not complete, maybe about halfway through).
author Ben Wing <ben@xemacs.org>
date Thu, 04 Mar 2010 07:19:03 -0600
parents 3ecd8885ac67
children 308d34e9f07d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1 /* zlib interface for XEmacs.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2 Copyright (C) 1998 Free Software Foundation, Inc.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4 This file is part of XEmacs.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
6 XEmacs is free software; you can redistribute it and/or modify it
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
7 under the terms of the GNU General Public License as published by the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
8 Free Software Foundation; either version 2, or (at your option) any
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
9 later version.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
10
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
14 for more details.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
15
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
16 You should have received a copy of the GNU General Public License
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
17 along with XEmacs; see the file COPYING. If not, write to
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
19 Boston, MA 02111-1307, USA. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
20
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
21 /* Synched up with: Not in FSF. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
22
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
23 /* Author: William Perry <wmperry@aventail.com> */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
24
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
25 #include <emodules.h>
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
26
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
27 DEFUN ("compress", Fcompress, 1, 6, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
28 Return the compressed version of an object.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
29 OBJECT is either a string or a buffer.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
30 Optional argument LEVEL specifies how much to compress - valid range is 0 - 9.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
31 Optional arguments START and END denote buffer positions for compressing
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
32 a portion of OBJECT. The optional CODING argument specifies the coding
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
33 system the text is to be represented in while computing the digest. This only
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
34 has meaning with MULE, and defaults to the current format of the data.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
35 If ERROR-ME-NOT is nil, report an error if the coding system can't be
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
36 determined. Else assume binary coding if all else fails.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
37 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
38 (object, level, start, end, coding, error_me_not))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
39 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
40 return(Qnil);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
41 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
42
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
43 DEFUN ("decompress", Fdecompress, 1, 5, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
44 Uncompress an object.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
45 OBJECT is either a string or a buffer.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
46 Optional arguments START and END denote buffer positions for decompressing
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
47 a portion of OBJECT. The optional CODING argument specifies the coding
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
48 system the text is to be represented in while computing the digest. This only
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
49 has meaning with MULE, and defaults to the current format of the data.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
50 If ERROR-ME-NOT is nil, report an error if the coding system can't be
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
51 determined. Else assume binary coding if all else fails.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
52 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
53 (object, start, end, coding, error_me_not))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
54 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
55 return(Qnil);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
56 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
57
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
58 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
59 syms_of_zlib (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
60 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
61 DEFSUBR(Fcompress);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
62 DEFSUBR(Fdecompress);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
63 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
64
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
65 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
66 vars_of_zlib (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
67 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
68 Fprovide (intern ("zlib"));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
69 }