Checked in the following released items:

xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz

1 files changed, 171 insertions, 0 deletions

diff --git a/freetype/src/lzw/ftzopen.h b/freetype/src/lzw/ftzopen.h
new file mode 100644
index 000000000..dd602402a
--- /dev/null
+++ b/freetype/src/lzw/ftzopen.h
@@ -0,0 +1,171 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftzopen.h                                                              */
+/*                                                                         */
+/*    FreeType support for .Z compressed files.                            */
+/*                                                                         */
+/*  This optional component relies on NetBSD's zopen().  It should mainly  */
+/*  be used to parse compressed PCF fonts, as found with many X11 server   */
+/*  distributions.                                                         */
+/*                                                                         */
+/*  Copyright 2005, 2006, 2007, 2008 by David Turner.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#ifndef __FT_ZOPEN_H__
+#define __FT_ZOPEN_H__
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+  /*
+   *  This is a complete re-implementation of the LZW file reader,
+   *  since the old one was incredibly badly written, using
+   *  400 KByte of heap memory before decompressing anything.
+   *
+   */
+
+#define FT_LZW_IN_BUFF_SIZE        64
+#define FT_LZW_DEFAULT_STACK_SIZE  64
+
+#define LZW_INIT_BITS     9
+#define LZW_MAX_BITS      16
+
+#define LZW_CLEAR         256
+#define LZW_FIRST         257
+
+#define LZW_BIT_MASK      0x1f
+#define LZW_BLOCK_MASK    0x80
+#define LZW_MASK( n )     ( ( 1U << (n) ) - 1U )
+
+
+  typedef enum  FT_LzwPhase_
+  {
+    FT_LZW_PHASE_START = 0,
+    FT_LZW_PHASE_CODE,
+    FT_LZW_PHASE_STACK,
+    FT_LZW_PHASE_EOF
+
+  } FT_LzwPhase;
+
+
+  /*
+   *  state of LZW decompressor
+   *
+   *  small technical note
+   *  --------------------
+   *
+   *  We use a few tricks in this implementation that are explained here to
+   *  ease debugging and maintenance.
+   *
+   *  - First of all, the `prefix' and `suffix' arrays contain the suffix
+   *    and prefix for codes over 256; this means that
+   *
+   *      prefix_of(code) == state->prefix[code-256]
+   *      suffix_of(code) == state->suffix[code-256]
+   *
+   *    Each prefix is a 16-bit code, and each suffix an 8-bit byte.
+   *
+   *    Both arrays are stored in a single memory block, pointed to by
+   *    `state->prefix'.  This means that the following equality is always
+   *    true:
+   *
+   *      state->suffix == (FT_Byte*)(state->prefix + state->prefix_size)
+   *
+   *    Of course, state->prefix_size is the number of prefix/suffix slots
+   *    in the arrays, corresponding to codes 256..255+prefix_size.
+   *
+   *  - `free_ent' is the index of the next free entry in the `prefix'
+   *    and `suffix' arrays.  This means that the corresponding `next free
+   *    code' is really `256+free_ent'.
+   *
+   *    Moreover, `max_free' is the maximum value that `free_ent' can reach.
+   *
+   *    `max_free' corresponds to `(1 << max_bits) - 256'.  Note that this
+   *    value is always <= 0xFF00, which means that both `free_ent' and
+   *    `max_free' can be stored in an FT_UInt variable, even on 16-bit
+   *    machines.
+   *
+   *    If `free_ent == max_free', you cannot add new codes to the
+   *    prefix/suffix table.
+   *
+   *  - `num_bits' is the current number of code bits, starting at 9 and
+   *    growing each time `free_ent' reaches the value of `free_bits'.  The
+   *    latter is computed as follows
+   *
+   *      if num_bits < max_bits:
+   *         free_bits = (1 << num_bits)-256
+   *      else:
+   *         free_bits = max_free + 1
+   *
+   *    Since the value of `max_free + 1' can never be reached by
+   *    `free_ent', `num_bits' cannot grow larger than `max_bits'.
+   */
+
+  typedef struct  FT_LzwStateRec_
+  {
+    FT_LzwPhase  phase;
+    FT_Int       in_eof;
+
+    FT_Byte      buf_tab[16];
+    FT_Int       buf_offset;
+    FT_Int       buf_size;
+    FT_Bool      buf_clear;
+    FT_Int       buf_total;
+
+    FT_UInt      max_bits;    /* max code bits, from file header   */
+    FT_Int       block_mode;  /* block mode flag, from file header */
+    FT_UInt      max_free;    /* (1 << max_bits) - 256             */
+
+    FT_UInt      num_bits;    /* current code bit number */
+    FT_UInt      free_ent;    /* index of next free entry */
+    FT_UInt      free_bits;   /* if reached by free_ent, increment num_bits */
+    FT_UInt      old_code;
+    FT_UInt      old_char;
+    FT_UInt      in_code;
+
+    FT_UShort*   prefix;      /* always dynamically allocated / reallocated */
+    FT_Byte*     suffix;      /* suffix = (FT_Byte*)(prefix + prefix_size)  */
+    FT_UInt      prefix_size; /* number of slots in `prefix' or `suffix'    */
+
+    FT_Byte*     stack;       /* character stack */
+    FT_UInt      stack_top;
+    FT_UInt      stack_size;
+    FT_Byte      stack_0[FT_LZW_DEFAULT_STACK_SIZE]; /* minimize heap alloc */
+
+    FT_Stream    source;      /* source stream */
+    FT_Memory    memory;
+
+  } FT_LzwStateRec, *FT_LzwState;
+
+
+  FT_LOCAL( void )
+  ft_lzwstate_init( FT_LzwState  state,
+                    FT_Stream    source );
+
+  FT_LOCAL( void )
+  ft_lzwstate_done( FT_LzwState  state );
+
+
+  FT_LOCAL( void )
+  ft_lzwstate_reset( FT_LzwState  state );
+
+
+  FT_LOCAL( FT_ULong )
+  ft_lzwstate_io( FT_LzwState  state,
+                  FT_Byte*     buffer,
+                  FT_ULong     out_size );
+
+/* */
+
+#endif /* __FT_ZOPEN_H__ */
+
+
+/* END */