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diff --git a/Build/source/libs/zziplib/zziplib-0.13.62/zzip/write.c b/Build/source/libs/zziplib/zziplib-0.13.62/zzip/write.c
deleted file mode 100644
index 7521e204bee..00000000000
--- a/Build/source/libs/zziplib/zziplib-0.13.62/zzip/write.c
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@@ -1,493 +0,0 @@
-
-/*
- * The write-support in zziplib is not a full-flegded interface to the
- * internals that zip file-header or zip archive an contain. It's
- * primary use goes for savegames or transfer `pack-n-go` archives
- * where time-stamps are rather unimportant. Here we can create an
- * archive with filenames and their data portions, possibly obfuscated.
- *
- * DONT USE THIS
- *
- * The write support is supposed to be added directly into the main
- * zziplib but it has not been implemented so far. It does however
- * export the relevant call entries which will return EROFS (read-only
- * filesystem) in case they are being called. That allows later programs
- * to start up with earlier versions of zziplib that can only read ZIPs.
- *
- * Author:
- * Guido Draheim <guidod@gmx.de>
- *
- * Copyright (c) 2003 Guido Draheim
- * All rights reserved,
- * use under the restrictions of the
- * Lesser GNU General Public License
- * or alternatively the restrictions
- * of the Mozilla Public License 1.1
- */
-
-#define _ZZIP_WRITE_SOURCE
-
-#if defined DDDD || defined DDDDD || defined DDDDDD || defined DDDDDDD
-#define _ZZIP_ENABLE_WRITE
-#else /* per default, we add support for passthrough to posix write */
-#define _ZZIP_POSIX_WRITE
-#endif
-
-#include <zzip/write.h> /* #includes <zzip/lib.h> */
-#include <zzip/file.h>
-
-#include <string.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <ctype.h>
-
-#ifdef ZZIP_HAVE_DIRECT_H
-#include <direct.h>
-#endif
-
-#include <zzip/format.h>
-#include <zzip/plugin.h>
-#include <zzip/__debug.h>
-
-#define ___ {
-#define ____ }
-
-#ifndef EROFS
-# ifdef ENOSYS
-#define EROFS ENOSYS
-# else
-#define EROFS EPERM
-#endif
-#endif
-
-/* try real zlib routines for writing ? very experimental, very very ex... */
-#ifndef _ZZIP_ENABLE_WRITE
-#define _ZZIP_TRY 0
-#else
-#define _ZZIP_TRY 1
-#endif
-
-/* btw, is there any system that did define those different ? get away.. */
-# ifndef S_IWGRP
-# define S_IWGRP 00020
-# endif
-# ifndef S_IRWXO
-# define S_IRWXO 00007
-# endif
-
-# ifdef ZZIP_HAVE_DIRECT_H
-# define _mkdir(a,b) mkdir(a)
-# else
-# define _mkdir mkdir
-# endif
-
-/** create a new zip archive for writing
- *
- * This function will create a new zip archive. The returned parameter
- * is a new "zzip dir" handle that should be saved to a variable so it
- * can be used a base argument for => zzip_mkdir and => zzip_creat calls.
- * The returned handle represents a zip central directory that must be
- * saved to disk using => zzip_closedir.
- *
- * Returns null on error and sets errno. Remember, according to posix
- * the => creat(2) call is equivalent to
- open (path, O_WRONLY | O_CREAT | O_TRUNC, o_mode)
- * so any previous zip-archive will be overwritten unconditionally and
- * EEXIST errors from => mkdir(2) are suppressed. (fixme: delete the
- * given subtree? like suggested by O_TRUNC? not done so far!)
- */
-ZZIP_DIR *
-zzip_dir_creat(zzip_char_t * name, int o_mode)
-{
- return zzip_dir_creat_ext_io(name, o_mode, 0, 0);
-}
-
-/** => zzip_dir_creat
- *
- * If the third argument "ext" has another special meaning here, as it
- * is used to ensure that a given zip-file is created with the first entry
- * of the ext-list appended as an extension unless the file-path already
- * ends with a file-extension registered in the list. Therefore {"",0}
- * matches all files and creates them as zip-archives under the given
- * nonmodified name. (Some magic here? If the path ends in the path
- * separator then make a real directory even in the presence of ext-list?)
- *
- * This function is not yet implemented, check for #def ZZIP_NO_CREAT
- * Write-support will extend => zzip_closedir with semantics to finalize the
- * zip-archive by writing the zip-trailer and closing the archive file.
- */
-ZZIP_DIR *
-zzip_dir_creat_ext_io(zzip_char_t * name, int o_mode,
- zzip_strings_t * ext, zzip_plugin_io_t io)
-{
- if (! io)
- io = zzip_get_default_io();
-
- if (io != zzip_get_default_io())
- {
- /* the current io-structure does not contain a "write" entry,
- * and therefore this parameter is useless. Anyone to expect
- * some behavior should be warned, so here we let the function
- * fail bluntly - and leaving the recovery to the application
- */
- errno = EINVAL;
- return 0;
- }
-
-
- if (! _ZZIP_TRY)
- {
- /* not implemented - however, we respect that a null argument to
- * zzip_mkdir and zzip_creat works, so we silently still do the mkdir
- */
- if (! _mkdir(name, o_mode) || errno == EEXIST)
- errno = EROFS;
- return 0;
- } else
- {
-# define MAX_EXT_LEN 10
- ZZIP_DIR *dir = zzip_dir_alloc(ext);
- int name_len = strlen(name);
- dir->realname = malloc(name_len + MAX_EXT_LEN);
- if (! dir->realname)
- goto error;
-
- memcpy(dir->realname, name, name_len + 1);
- ___ int fd =
- __zzip_try_open(dir->realname, O_EXCL | O_TRUNC | O_WRONLY, ext,
- io);
- if (fd != -1)
- { dir->fd = fd; return dir; }
-
- ___ zzip_strings_t *exx = ext;
- int exx_len;
- for (; *exx; exx++)
- {
- if ((exx_len = strlen(*exx) + 1) <= name_len &&
- ! memcmp(dir->realname + (name_len - exx_len), *exx, exx_len))
- break; /* keep unmodified */
- exx++;
- if (*exx)
- continue;
-
- if (! (exx_len = strlen(*exx)) || exx_len >= MAX_EXT_LEN)
- break;
- memcpy(dir->realname + name_len, exx, exx_len); /* append! */
- }
- ____;
- fd = (io->fd.open)(dir->realname, O_CREAT | O_TRUNC | O_WRONLY, o_mode);
- dir->realname[name_len] = '\0'; /* keep ummodified */
- if (fd != -1)
- { dir->fd = fd; return dir; }
- error:
- zzip_dir_free(dir);
- return 0;
- ____;
- }
-}
-
-/** create a new archive area for writing
- *
- * This function will create a new archive area. This may either be a
- * a new zip archive or a new directory in the filesystem. The returned
- * parameter is a new "zzip dir" handle that should be saved to a variable
- * so it can be used a base argument for => zzip_file_mkdir and
- * => zzip_file_creat calls. The returned handle wraps both possibilities,
- * it can be representing a zip central directory that must be
- * saved to disk using => zzip_closedir or it is just a handle for the
- * name of the real directory that still must be run through
- * => zzip_closedir to release the wrapper around the directory name.
- *
- * The magic is pushed through the o_mode argument. Using a mode that
- * has no group-write bit set (S_IWGRP = 0040) then the file is
- * created as a zip directory. Note that this is unabridged of any
- * umask value in the system where the argument to this function could
- * be 0775 but with an umask of 0755 it turns out as 0755 for a real
- * directory. Using 0755 directly would not create it as a real directory
- * but as a zip archive handle.
- *
- * This function is not yet implemented, check for #def ZZIP_NO_CREAT
- * Write-support will extend => zzip_closedir with semantics to finalize the
- * zip-archive by writing the zip-trailer and closing the archive file.
- *
- * Returns null on error and sets errno. Remember, according to posix
- * the => creat(2) call is equivalent to
- open (path, O_WRONLY | O_CREAT | O_TRUNC, o_mode)
- * so any previous zip-archive will be overwritten unconditionally and
- * EEXIST errors from => mkdir(2) are suppressed. (fixme: delete the
- * given subtree? like suggested by O_TRUNC? not done so far!)
- */
-ZZIP_DIR *
-zzip_createdir(zzip_char_t * name, int o_mode)
-{
- if (o_mode & S_IWGRP)
- {
- if (-1 == _mkdir(name, o_mode) && errno != EEXIST) /* fail */
- return 0;
- return zzip_opendir(name);
- } else
- return zzip_dir_creat(name, o_mode);
-}
-
-/** => zzip_file_creat also: mkdir(2), creat(2), zzip_dir_creat
- *
- * This function has an additional primary argument over the posix
- * mkdir(2) - if it is null then this function behaves just like
- * posix mkdir(2). The zzip_dir argument can be set to the result
- * of a => zzip_createdir which allows for some magic that the
- * given directory name is created as an entry in the zip archive.
- *
- * If the given dir name argument is not within the basepath of
- * the zip central directory then a real directory is created.
- * Any EEXIST errors are not suppressed unlike with => zzip_createdir
- *
- * Standard usage accepts a global/threaded/modular ZZIP_DIR pointer
- * for all zip archive operations like in:
- ZZIP_DIR* zip = zzip_createdir (sysconfpath, 0755, zip);
- zzip_file_mkdir (zip, filepath[i], 0755);
- ZZIP_FILE* file = zzip_file_creat (zip, filename[i], 0644);
- zzip_write (file, buf, len);
- zzip_close (file); file = 0;
- zzip_closedir (zip); zip = 0;
- *
- * compare with => zzip_mkdir inline macro which allows to
- * collapse the examples script to
- #define zzip_savefile myproject_saveconfig
- #include <zzip/zzip.h>
- ZZIP_DIR* zzip_savefile = zzip_createdir (sysconfpath, 0755);
- zzip_mkdir (filepath[i], 0755);
- ZZIP_FILE* file = zzip_creat(filepath[i], 0644);
- zzip_write (file, buf, len);
- zzip_close (file); file = 0;
- zzip_closedir (zip_savefile);
- */
-int
-zzip_file_mkdir(ZZIP_DIR * dir, zzip_char_t * name, int o_mode)
-{
- if (! dir)
- return _mkdir(name, o_mode);
-
- if (! _ZZIP_TRY)
- { /* not implemented */
- errno = EROFS;
- return -1;
- } else
- {
- errno = EROFS;
- return -1;
- }
-}
-
-/** start next file entry in a zip archive
- *
- * This function will create a new file within a zzip archive, the
- * one given as the primary argument and additionally to the posix
- * creat(2) - just like zzip_mkdir has an additional argument over
- * the posix mkdir(2) spec. For this function the primary parameter
- * can be null as well thereby creating a real file instead of a new
- * one inside the zip-archive otherwise given. If the primary parameter is
- * not null but wraps a real directory then all new files are also real.
- *
- * This function is not yet implemented, check for #def ZZIP_NO_CREAT
- *
- * Returns NULL on an error setting errno, and opening a file _within_
- * a zip archive using O_RDONLY (and similar stuff) will surely lead to
- * an error.
- */
-ZZIP_FILE *
-zzip_file_creat(ZZIP_DIR * dir, zzip_char_t * name, int o_mode)
-{
- if (! dir)
- return zzip_open(name, o_mode);
-
- if (! _ZZIP_TRY)
- { /* not implemented */
- errno = EROFS;
- return 0;
- } else
- {
- errno = EROFS;
- return 0;
- }
-}
-
-/** write to zzip storage also: write(2), zlib(3)
- *
- * This function will write data to a file descriptor. If the file
- * descriptor represents a real file then it will be forwarded to
- * call posix => write(2) directly. If it is a descriptor for a
- * file within a zip directory then the data will be "deflated"
- * using => zlib(3) and appended to the zip archive file.
- */
-zzip_ssize_t
-zzip_write(ZZIP_FILE * file, const void *ptr, zzip_size_t len)
-{
- if (zzip_file_real(file))
- return write(zzip_realfd(file), ptr, len);
- else
- return zzip_file_write(file, ptr, len);
-}
-
-/** => zzip_write also: zzip_file_creat
- *
- * This function will write data to a file descriptor inside a zip
- * archive. The data will be "deflated" using => zlib(3) compression
- * and appended to the end of the zip archive file. Only one file
- * descriptor may be open per zzip_dir archive handle (fifo-like).
- *
- * This function is not yet implemented, check for #def ZZIP_NO_CREAT
- * It returns immediately -1 and sets errno=EROFS for indication.
- */
-zzip_ssize_t
-zzip_file_write(ZZIP_FILE * file, const void *ptr, zzip_size_t len)
-{
- if (! _ZZIP_TRY)
- { /* not implemented */
- errno = EROFS;
- return -1;
- } else
- {
- /* add calls to zlib here... */
- errno = EROFS;
- return -1;
- }
-}
-
-/** => zzip_write
- * This function is the stdc variant for writing and the arguments
- * are forwarded to => zzip_write - the return value is floored to
- * null as for STDC spec but there is no zzip_ferror call so far
- * for the zziplib (later? is it actually needed?).
- *
- * This function is not yet implemented, check for #def ZZIP_NO_CREAT
- * Write-support extends => zzip_close with semantics to write out a
- * file-trailer to the zip-archive leaving a name/offset marker in
- * the (still-open) ZZIP_DIR handle.
- */
-zzip_size_t
-zzip_fwrite(const void *ptr, zzip_size_t len, zzip_size_t multiply,
- ZZIP_FILE * file)
-{
- zzip_ssize_t value = zzip_write(file, ptr, len * multiply);
- if (value == -1)
- value = 0;
- return (zzip_size_t) value;
-}
-
-#if 0 /* pure documentation */
-
-/** create a zipped file/directory also: zzip_dir_creat, mkdir(2)
- *
- * This function creates a directory entry in the default zip-archive.
- * If you did not specify a "#define zzip_savefile somevar"
- * then the default zip-archive is null and all directories are
- * created as real directories in the filesystem. This function is
- * really a preprocessor macro or preferably an inline function
- * around => zzip_file_mkdir, there is no such symbol generated
- * into the library. The prototype is modelled after the posix
- * => mkdir(2) call.
- #ifndef zzip_savefile
- #define zzip_savefile 0
- #endif
- #define zzip_mkdir(name,mode) \ -
- zzip_file_mkdir(zzip_savefile,name,mode)
- *
- */
-int inline
-zzip_mkdir(zzip_char_t * name, int o_mode)
-{
- return zzip_file_creat(zzip_savefile, name, mode);
-}
-#endif
-
-#if 0 /* pure documentation */
-
-/** => zzip_mkdir also: creat(2), zzip_start
- *
- * This function creates a file in the default zip-archive.
- * If you did not specify a "#define zzip_savefile somevar"
- * then the default zip-archive is null and all files are created
- * as real files. This function is really a preprocessor macro
- * or preferably an inline function around => zzip_file_creat,
- * there is no such symbol generated into the library. The prototype
- * is modelled after the posix => creat(2) call.
- #ifndef zzip_savefile
- #define zzip_savefile 0
- #endif
- #define zzip_creat(name,mode) \ -
- zzip_file_creat(zzip_savefile,name,mode)
- */
-ZZIP_FILE *inline
-zzip_creat(zzip_char_t * name, int o_mode)
-{
- return zzip_file_creat(zzip_savefile, name, mode);
-}
-#endif
-
-
-#if 0 /* pure documentation */
-
-/** start writing to the magic zzip_savefile also: zzip_creat, zzip_write
- *
- * open a zip archive for writing via the magic zzip_savefile macro
- * variable. The name and mode are given to => zzip_createdir and
- * the result is stored into => zzip_savefile - if the => zzip_savefile
- * did already have a zzip_dir handle then it is automatically
- * finalized with => zzip_sync and the handle closed and the
- * zzip_savefile variable reused for the new zip archive just started
- * with this call. - This function is really a preprocessor macro
- * or preferably an inline function around => zzip_dir_create, there
- * is no such symbol generated into the library.
- #ifndef zzip_savefile
- #define zzip_savefile 0
- #endif
- #define zzip_start(name,mode,ext) \ -
- { if (zzip_savefile) zzip_closedir(zzip_savefile); \ -
- zzip_savefile = zzip_createdir(name,mode,ext); }
- * This function returns null on error or a zzip_dir handle on
- * success. It is perfectly okay to continue with a null in the
- * zzip_savefile variable since it makes subsequent calls to
- * => zzip_creat and => zzip_mkdir to run as => creat(2) / => mkdir(2)
- * on the real filesystem.
- */
-void inline
-zzip_mkfifo(zzip_char_t * name, int o_mode)
-{
- if (zzip_savefile)
- zzip_closedir(zzip_savefile);
- zzip_savefile = zzip_createdir(name, o_mode);
-}
-#endif
-
-#if 0 /* pure documentation */
-
-/** => zzip_mkfifo also: zzip_closedir, sync(2)
- *
- * finalize a zip archive thereby writing the central directory to
- * the end of the file. If it was a real directory then we do just
- * nothing - even that the prototype of the call itself is modelled
- * to be similar to the posix => sync(2) call. This function is
- * really a preprocessor macro or preferably an inline function
- * around => zzip_closedir, there is no such symbol generated
- * into the library.
- #ifndef zzip_savefile
- #define zzip_savefile 0
- #endif
- #define zzip_sync(name,mode) \ -
- { zzip_closedir(zzip_savefile); zzip_savefile = 0; }
- *
- */
-void inline
-zzip_sync(void)
-{
- zzip_closedir(zzip_savefile);
- zzip_savefile = 0;
-}
-#endif
-
-/*
- * Local variables:
- * c-file-style: "stroustrup"
- * End:
- */