* Discarded extra deflate function needed for afm reading

- as a result, discarded the whole chain of support functions, .c files and includes needed to make that one function run
- also removed zlib compile/link dependencies where they are not needed
- reduced the whole zlib package into two core include files
- adjusted makefiles / project files to reflect this change 

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@10273 54d463be-8e91-2dee-dedb-b68131a5f0ec

44 files changed, 100 insertions, 3641 deletions

diff --git a/Changelog-Trunk.txt b/Changelog-Trunk.txt
index 746fac262..8119d2aea 100644
--- a/Changelog-Trunk.txt
+++ b/Changelog-Trunk.txt
@@ -3,6 +3,13 @@ Date	Added
 AS OF SVN REV. 5091, WE ARE NOW USING TRUNK.  ALL UNTESTED BUGFIXES/FEATURES GO INTO TRUNK.
 IF YOU HAVE A WORKING AND TESTED BUGFIX PUT IT INTO STABLE AS WELL AS TRUNK.
 
+2007/04/18
+	* Discarded extra deflate function needed for afm reading [ultramage]
+	- as a result, discarded the whole chain of support functions, .c files
+	  and includes needed to make that one function run
+	- also removed zlib compile/link dependencies where they are not needed
+	- reduced the whole zlib package into two core include files
+	- adjusted makefiles / project files to reflect this change 
 2007/04/17
 	* Massive at+charcommand cleanup, big thanks to HiddenDragon [DracoRPG]
 	* Partially deobfuscated the grfio module
diff --git a/Makefile b/Makefile
index 4375af256..0b21c89c1 100644
--- a/Makefile
+++ b/Makefile
@@ -124,7 +124,7 @@ MKDEF = CC="$(CC)" CFLAGS="$(CFLAGS)" LIB_S="$(LIBS)"
 endif
 
 .PHONY: txt sql common login login_sql char char_sql map map_sql ladmin converters \
-	addons plugins tools clean zlib depend
+	addons plugins tools clean depend
 
 txt : Makefile.cache conf common login char map ladmin
 
@@ -178,9 +178,6 @@ converters:
 	$(MAKE) SQLFLAG=1 $@
 endif
 
-zlib:
-	$(MAKE) -C src/$@ $(MKDEF)
-
 clean: src/common/GNUmakefile src/login/GNUmakefile src/login_sql/GNUmakefile \
 	src/char/GNUmakefile src/char_sql/GNUmakefile src/map/GNUmakefile \
 	src/ladmin/GNUmakefile src/plugins/GNUmakefile src/txt-converter/GNUmakefile
@@ -193,7 +190,6 @@ clean: src/common/GNUmakefile src/login/GNUmakefile src/login_sql/GNUmakefile \
 	$(MAKE) -C src/map $@
 	$(MAKE) -C src/ladmin $@
 	$(MAKE) -C src/plugins $@
-	$(MAKE) -C src/zlib $@
 	$(MAKE) -C src/txt-converter $@
 
 depend: src/common/GNUmakefile src/login/GNUmakefile src/login_sql/GNUmakefile \
diff --git a/src/char/Makefile b/src/char/Makefile
index 51766ab53..17b66b810 100644
--- a/src/char/Makefile
+++ b/src/char/Makefile
@@ -4,7 +4,7 @@ COMMON_OBJ = ../common/obj/core.o ../common/obj/socket.o ../common/obj/timer.o \
 	../common/obj/db.o ../common/obj/plugins.o ../common/obj/lock.o \
 	../common/obj/malloc.o ../common/obj/showmsg.o ../common/obj/utils.o \
 	../common/obj/strlib.o ../common/obj/grfio.o \
-	../common/obj/mapindex.o ../common/obj/ers.o ../zlib/unz.o
+	../common/obj/mapindex.o ../common/obj/ers.o
 COMMON_H = ../common/core.h ../common/socket.h ../common/timer.h ../common/mmo.h \
 	../common/version.h ../common/db.h ../common/plugins.h ../common/lock.h \
 	../common/malloc.h ../common/showmsg.h ../common/utils.h ../common/strlib.h \
diff --git a/src/char_sql/Makefile b/src/char_sql/Makefile
index a4281d1c4..21fd1f339 100644
--- a/src/char_sql/Makefile
+++ b/src/char_sql/Makefile
@@ -4,7 +4,7 @@ COMMON_OBJ = ../common/obj/core.o ../common/obj/socket.o ../common/obj/timer.o \
 	../common/obj/db.o ../common/obj/plugins.o ../common/obj/lock.o \
 	../common/obj/malloc.o ../common/obj/showmsg.o ../common/obj/utils.o \
 	../common/obj/strlib.o ../common/obj/grfio.o \
-	../common/obj/mapindex.o ../common/obj/ers.o ../zlib/unz.o
+	../common/obj/mapindex.o ../common/obj/ers.o
 COMMON_H = ../common/core.h ../common/socket.h ../common/timer.h ../common/mmo.h \
 	../common/version.h ../common/db.h ../common/plugins.h ../common/lock.h \
 	../common/malloc.h ../common/showmsg.h ../common/utils.h ../common/strlib.h \
diff --git a/src/common/Makefile b/src/common/Makefile
index b310d7991..655cc157e 100644
--- a/src/common/Makefile
+++ b/src/common/Makefile
@@ -6,7 +6,7 @@ obj:
 common: obj/core.o obj/socket.o obj/timer.o obj/db.o obj/plugins.o obj/lock.o \
 	obj/nullpo.o obj/malloc.o obj/showmsg.o  obj/strlib.o obj/utils.o \
 	obj/grfio.o obj/minicore.o obj/minisocket.o obj/minimalloc.o \
-	obj/mapindex.o obj/unz.o obj/ers.o obj/md5calc.o
+	obj/mapindex.o obj/ers.o obj/md5calc.o
 
 
 obj/%.o: %.c
@@ -15,10 +15,6 @@ obj/%.o: %.c
 obj/mini%.o: %.c
 	$(COMPILE.c) -DMINICORE $(OUTPUT_OPTION) $<
 
-obj/unz.o:
-	$(MAKE) -C ../zlib
-	@touch $@
-
 
 clean:
 	rm -rf *.o obj GNUmakefile
diff --git a/src/common/grfio.c b/src/common/grfio.c
index b15b37018..a96663b8f 100644
--- a/src/common/grfio.c
+++ b/src/common/grfio.c
@@ -4,20 +4,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <sys/stat.h>
 
-#include "grfio.h"
-#include "malloc.h"
-#include "../zlib/unzip.h"
-
-#ifdef __WIN32
-	#include "../zlib/zlib.h"
-	#include "../zlib/iowin32.h"
-#else
-	#ifndef __FREEBSD__
-		#include <zlib.h>
-	#endif
-#endif
+#include <zlib.h>
 
 int decode_zip(unsigned char *dest, unsigned long* destLen, const unsigned char* source, unsigned long sourceLen)
 {
@@ -79,80 +67,3 @@ int encode_zip(unsigned char *dest, unsigned long* destLen, const unsigned char*
 	err = deflateEnd(&stream);
 	return err;
 }
-
-/* ===================================
-* Unzips a file. 1: success, 0: error
-* Adapted from miniunz.c [Celest]
-* Version 1.01b, May 30th, 2004
-* Copyright (C) 1998-2004 Gilles Vollant
-* -------------------------------------
-*/
-int deflate_file (const char *source, const char *filename)
-{
-#ifdef _WIN32
-	zlib_filefunc_def ffunc;
-#endif
-	unzFile uf = NULL;
-	int err = UNZ_OK;
-	uInt size_buf = 8192;
-	FILE *fout = NULL;
-	void *buf;
-
-#ifdef _WIN32
-	fill_win32_filefunc(&ffunc);
-	uf = unzOpen2(source, &ffunc);
-#else
-	uf = unzOpen(source);
-#endif
-
-	if (uf == NULL) {
-		//printf("Cannot open %s\n", source);
-		return 0;
-	}
-	//printf("%s opened\n", source);
-
-	if (unzLocateFile(uf, filename, 0) != UNZ_OK) {
-		//printf("file %s not found in the zipfile\n", filename);
-		return 0;
-	}
-
-	err = unzOpenCurrentFilePassword(uf, NULL);
-	//if (err != UNZ_OK)
-	//	printf("error %d with zipfile in unzOpenCurrentFilePassword\n", err);
-
-	fout = fopen(filename,"wb");
-	if (fout == NULL) {
-		//printf("error opening %s\n", filename);
-		return 0;
-	}
-
-	buf = (void *)aMalloc(size_buf);
-	do {
-		err = unzReadCurrentFile(uf, buf, size_buf);
-		if (err < 0) {
-			//printf("error %d with zipfile in unzReadCurrentFile\n", err);
-			break;
-		}
-		if (err > 0 &&
-			fwrite(buf, err, 1, fout)!=1)
-		{
-			//printf("error in writing extracted file\n");
-			err = UNZ_ERRNO;
-			break;
-		}
-	} while (err > 0);
-	
-	if (fout) fclose(fout);
-
-	if (err == UNZ_OK) {
-		err = unzCloseCurrentFile (uf);
-		//if (err != UNZ_OK)
-		//	printf("error %d with zipfile in unzCloseCurrentFile\n", err);
-		aFree(buf);
-		return (err == UNZ_OK);
-	}
-	
-	unzCloseCurrentFile(uf); /* don't lose the error */
-
-	return 0;
-}
diff --git a/src/common/grfio.h b/src/common/grfio.h
index 0d6268b0d..68371576d 100644
--- a/src/common/grfio.h
+++ b/src/common/grfio.h
@@ -4,20 +4,8 @@
 #ifndef	_GRFIO_H_
 #define	_GRFIO_H_
 
-void grfio_init(char*);			// GRFIO Initialize
-void grfio_final(void);			// GRFIO Finalize
-void* grfio_reads(char*,int*);	// GRFIO data file read & size get
-char *grfio_find_file(char *fname);
-char *grfio_alloc_ptr(char *fname);
-
-#define grfio_read(fn) grfio_reads(fn, NULL)
-
-int grfio_size(char*);			// GRFIO data file size get
-unsigned long grfio_crc32(const unsigned char *buf, unsigned int len);
-
 int decode_zip(unsigned char *dest, unsigned long* destLen, const unsigned char* source, unsigned long sourceLen);
 int encode_zip(unsigned char *dest, unsigned long* destLen, const unsigned char* source, unsigned long sourceLen);
-int deflate_file (const char *source, const char *filename);
 
 #endif /* _GRFIO_H_ */
 
diff --git a/src/login/Makefile b/src/login/Makefile
index b98226e27..11d2e165f 100644
--- a/src/login/Makefile
+++ b/src/login/Makefile
@@ -4,8 +4,7 @@ COMMON_OBJ = ../common/obj/core.o ../common/obj/socket.o ../common/obj/timer.o \
 	../common/obj/db.o ../common/obj/plugins.o ../common/obj/lock.o \
 	../common/obj/malloc.o ../common/obj/showmsg.o ../common/obj/utils.o \
 	../common/obj/strlib.o ../common/obj/grfio.o \
-	../common/obj/mapindex.o ../common/obj/ers.o ../common/obj/md5calc.o \
-	../zlib/unz.o
+	../common/obj/mapindex.o ../common/obj/ers.o ../common/obj/md5calc.o
 COMMON_H = ../common/core.h ../common/socket.h ../common/timer.h ../common/mmo.h \
 	../common/version.h ../common/db.h ../common/plugins.h ../common/lock.h \
 	../common/malloc.h ../common/showmsg.h ../common/utils.h ../common/strlib.h \
diff --git a/src/login_sql/Makefile b/src/login_sql/Makefile
index 4c9bb9b58..d87a465ea 100644
--- a/src/login_sql/Makefile
+++ b/src/login_sql/Makefile
@@ -4,8 +4,7 @@ COMMON_OBJ = ../common/obj/core.o ../common/obj/socket.o ../common/obj/timer.o \
 	../common/obj/db.o ../common/obj/plugins.o ../common/obj/lock.o \
 	../common/obj/malloc.o ../common/obj/showmsg.o ../common/obj/utils.o \
 	../common/obj/strlib.o ../common/obj/grfio.o \
-	../common/obj/mapindex.o ../common/obj/ers.o ../common/obj/md5calc.o \
-	../zlib/unz.o
+	../common/obj/mapindex.o ../common/obj/ers.o ../common/obj/md5calc.o
 COMMON_H = ../common/core.h ../common/socket.h ../common/timer.h ../common/mmo.h \
 	../common/version.h ../common/db.h ../common/plugins.h ../common/lock.h \
 	../common/malloc.h ../common/showmsg.h ../common/utils.h ../common/strlib.h \
diff --git a/src/map/Makefile b/src/map/Makefile
index 2a25528eb..dcb14bb3a 100644
--- a/src/map/Makefile
+++ b/src/map/Makefile
@@ -12,8 +12,7 @@ COMMON_OBJ = ../common/obj/core.o ../common/obj/socket.o ../common/obj/timer.o \
 	../common/obj/db.o ../common/obj/plugins.o ../common/obj/lock.o \
 	../common/obj/nullpo.o ../common/obj/malloc.o ../common/obj/showmsg.o \
 	../common/obj/utils.o ../common/obj/strlib.o ../common/obj/grfio.o \
-	../common/obj/mapindex.o ../common/obj/ers.o \
-	../zlib/unz.o
+	../common/obj/mapindex.o ../common/obj/ers.o
 
 COMMON_H = ../common/core.h ../common/socket.h ../common/timer.h ../common/db.h \
 	../common/plugins.h ../common/lock.h ../common/nullpo.h ../common/malloc.h \
diff --git a/src/map/npc.c b/src/map/npc.c
index 531ea83cb..c028a7ca4 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -5,7 +5,6 @@
 #include "../common/timer.h"
 #include "../common/nullpo.h"
 #include "../common/malloc.h"
-#include "../common/grfio.h"
 #include "../common/showmsg.h"
 #include "../common/ers.h"
 #include "../common/db.h"
diff --git a/src/plugins/pid.c b/src/plugins/pid.c
index 62eb6878c..2fdd2570c 100644
--- a/src/plugins/pid.c
+++ b/src/plugins/pid.c
@@ -1,15 +1,17 @@
 
 #include <stdio.h>
 #include <string.h>
+
 #ifndef _WIN32
 	#include <unistd.h>
-#else
-	#define getpid GetCurrentProcessId
 #endif
 #ifdef MINGW
 	#include <process.h>
 	#include <io.h>
+#else
+	#define getpid GetCurrentProcessId
 #endif
+
 #include "../common/plugin.h"
 
 PLUGIN_INFO = {
diff --git a/src/tool/Makefile b/src/tool/Makefile
index 286b839f3..fef165ba5 100644
--- a/src/tool/Makefile
+++ b/src/tool/Makefile
@@ -7,9 +7,8 @@ convert:
 	$(CC) -o ../../tools/$@ convert.c
 
 mapcache:
-	$(MAKE) -C ../zlib
 	$(CC) -c -o grfio.o grfio.c
-	$(CC) -o ../../$@ mapcache.c grfio.o ../zlib/unz.o -lz
+	$(CC) -o ../../$@ mapcache.c grfio.o -lz
 
 clean:
 	rm -rf *.o ../../tools/adduser ../../tools/convert ../../mapcache
diff --git a/src/tool/grfio.c b/src/tool/grfio.c
index 22aee8367..2961dc0ec 100644
--- a/src/tool/grfio.c
+++ b/src/tool/grfio.c
@@ -5,25 +5,16 @@
 #include <stdlib.h>
 #include <string.h>
 #include <sys/stat.h>
+#include <ctype.h> // tolower()
 
 #include "grfio.h"
-#include "../zlib/unzip.h"
+#include <zlib.h>
 
-#define CHUNK 16384
 
-#ifdef __WIN32
-	#include "../zlib/zlib.h"
-	#include "../zlib/iowin32.h"
-#else
-	#include <zlib.h>
+#ifndef __WIN32
 	#define strcmpi strcasecmp
 #endif
-
-typedef	unsigned char	BYTE;
-typedef	unsigned short	WORD;
-typedef	unsigned long	DWORD;
-
-static char data_dir[1024] = "";	// "../";
+	
 
 //----------------------------
 //	file entry table struct
@@ -51,19 +42,22 @@ typedef struct _FILELIST {
 //#define GRFIO_LOCAL
 
 // stores info about every loaded file
-static FILELIST* filelist		= NULL;
-static int	filelist_entrys		= 0;
-static int	filelist_maxentry	= 0;
+FILELIST* filelist		= NULL;
+int filelist_entrys		= 0;
+int filelist_maxentry	= 0;
 
 // stores grf file names
-static char** gentry_table		= NULL;
-static int gentry_entrys		= 0;
-static int gentry_maxentry		= 0;
+char** gentry_table		= NULL;
+int gentry_entrys		= 0;
+int gentry_maxentry		= 0;
+
+// the path to the data directory
+char data_dir[1024] = "";
 
 //----------------------------
 //	file list hash table
 //----------------------------
-static int filelist_hash[256];
+int filelist_hash[256];
 
 //----------------------------
 //	grf decode data table
@@ -112,31 +106,27 @@ static unsigned char NibbleData[4][64]={
 		0xa0, 0x9f, 0xf6, 0x5c, 0x6a, 0x09, 0x8d, 0xf0,  0x0f, 0xe3, 0x53, 0x25, 0x95, 0x36, 0x28, 0xcb,
 	}
 };
-/*-----------------
- *	long data get
- */
+
+// little endian char array to uint conversion
 static unsigned int getlong(unsigned char* p)
 {
-	return   p[0]
-		| p[1] << 0x08
-		| p[2] << 0x10
-		| p[3] << 0x18; // Shinomori
+	return (p[0] | p[1] << 0x08 | p[2] << 0x10 | p[3] << 0x18);
 }
 
 /*==========================================
  *	Grf data decode : Subs
  *------------------------------------------*/
-static void NibbleSwap(BYTE* Src, int len)
+static void NibbleSwap(unsigned char* Src, int len)
 {
 	for(;0<len;len--,Src++) {
 		*Src = (*Src>>4) | (*Src<<4);
 	}
 }
 
-static void BitConvert(BYTE* Src, char* BitSwapTable)
+static void BitConvert(unsigned char* Src, char* BitSwapTable)
 {
 	int lop,prm;
-	BYTE tmp[8];
+	unsigned char tmp[8];
 	memset(tmp,0,8);
 	for(lop=0;lop!=64;lop++) {
 		prm = BitSwapTable[lop]-1;
@@ -147,10 +137,10 @@ static void BitConvert(BYTE* Src, char* BitSwapTable)
 	memcpy(Src,tmp,8);
 }
 
-static void BitConvert4(BYTE* Src)
+static void BitConvert4(unsigned char* Src)
 {
 	int lop,prm;
-	BYTE tmp[8];
+	unsigned char tmp[8];
 	tmp[0] = ((Src[7]<<5) | (Src[4]>>3)) & 0x3f;	// ..0 vutsr
 	tmp[1] = ((Src[4]<<1) | (Src[5]>>7)) & 0x3f;	// ..srqpo n
 	tmp[2] = ((Src[4]<<5) | (Src[5]>>3)) & 0x3f;	// ..o nmlkj
@@ -165,7 +155,7 @@ static void BitConvert4(BYTE* Src)
 		         | (NibbleData[lop][tmp[lop*2+1]] & 0x0f);
 	}
 
-	*(DWORD*)(tmp+4)=0;
+	memset(tmp+4,0,4);
 	for(lop=0;lop!=32;lop++) {
 		prm = BitSwapTable3[lop]-1;
 		if (tmp[prm >> 3] & BitMaskTable[prm & 7]) {
@@ -178,25 +168,25 @@ static void BitConvert4(BYTE* Src)
 	Src[3] ^= tmp[7];
 }
 
-static void decode_des_etc(BYTE* buf, int len, int type, int cycle)
+static void decode_des_etc(unsigned char* buf, size_t len, int type, int cycle)
 {
-	int lop,cnt=0;
+	size_t lop,cnt=0;
 	if(cycle<3) cycle=3;
 	else if(cycle<5) cycle++;
 	else if(cycle<7) cycle+=9;
 	else cycle+=15;
 
-	for(lop=0;lop*8<len;lop++,buf+=8) {
-		if(lop<20 || (type==0 && lop%cycle==0)){ // des
+	for(lop=0; lop*8<len; lop++, buf+=8)
+	{
+		if(lop<20 || (type==0 && lop%cycle==0)) { // des
 			BitConvert(buf,BitSwapTable1);
 			BitConvert4(buf);
 			BitConvert(buf,BitSwapTable2);
 		} else {
-			if(cnt==7 && type==0){
-				BYTE a;
-				BYTE tmp[8];
-				*(DWORD*)tmp     = *(DWORD*)buf;
-				*(DWORD*)(tmp+4) = *(DWORD*)(buf+4);
+			if(cnt==7 && type==0) {
+				unsigned char a;
+				unsigned char tmp[8];
+				memcpy(tmp,buf,8);
 				cnt=0;
 				buf[0]=tmp[3];
 				buf[1]=tmp[4];
@@ -291,68 +281,6 @@ int encode_zip(unsigned char* dest, unsigned long* destLen, const unsigned char*
 	return err;
 }
 
-/* ===================================
-* Unzips a file. 1: success, 0: error
-* Adapted from miniunz.c [Celest]
-* Version 1.01b, May 30th, 2004
-* Copyright (C) 1998-2004 Gilles Vollant
-* -------------------------------------*/
-int deflate_file (const char* source, const char* filename)
-{
-#ifdef _WIN32
-	zlib_filefunc_def ffunc;
-#endif
-	unzFile uf = NULL;
-	int err = UNZ_OK;
-	uInt size_buf = 8192;
-	FILE *fout = NULL;
-	void *buf;
-
-#ifdef _WIN32
-	fill_win32_filefunc(&ffunc);
-	uf = unzOpen2(source, &ffunc);
-#else
-	uf = unzOpen(source);
-#endif
-
-	if (uf == NULL)
-		return 0;
-
-	if (unzLocateFile(uf, filename, 0) != UNZ_OK)
-		return 0;
-
-	err = unzOpenCurrentFilePassword(uf, NULL);
-
-	fout = fopen(filename,"wb");
-	if (fout == NULL)
-		return 0;
-
-	buf = (void *)malloc(size_buf);
-	do {
-		err = unzReadCurrentFile(uf, buf, size_buf);
-		if (err < 0)
-			break;
-		if (err > 0 &&
-			fwrite(buf, err, 1, fout)!=1)
-		{
-			err = UNZ_ERRNO;
-			break;
-		}
-	} while (err > 0);
-	
-	if (fout) fclose(fout);
-
-	if (err == UNZ_OK) {
-		err = unzCloseCurrentFile (uf);
-		free(buf);
-		return (err == UNZ_OK);
-	}
-	
-	unzCloseCurrentFile(uf); /* don't lose the error */
-
-	return 0;
-}
-
 unsigned long grfio_crc32 (const unsigned char* buf, unsigned int len)
 {
 	return crc32(crc32(0L, Z_NULL, 0), buf, len);
@@ -362,9 +290,15 @@ unsigned long grfio_crc32 (const unsigned char* buf, unsigned int len)
  ***                File List Subroutines                ***
  ***********************************************************/
 
-/*==========================================
- *	File List : Hash make
- *------------------------------------------*/
+// initializes the table that holds the first elements of all hash chains
+static void hashinit(void)
+{
+	int i;
+	for (i = 0; i < 256; i++)
+		filelist_hash[i] = -1;
+}
+
+// hashes a filename string into a number from {0..255}
 static int filehash(char* fname)
 {
 	unsigned int hash = 0;
@@ -375,19 +309,7 @@ static int filehash(char* fname)
 	return hash & 255;
 }
 
-/*==========================================
- *	File List : Hash initalize
- *------------------------------------------*/
-static void hashinit(void)
-{
-	int i;
-	for (i = 0; i < 256; i++)
-		filelist_hash[i] = -1;
-}
-
-/*==========================================
- *	File List : File find
- *------------------------------------------*/
+// finds a FILELIST entry with the specified file name
 static FILELIST* filelist_find(char* fname)
 {
 	int hash, index;
@@ -413,15 +335,13 @@ char* grfio_find_file(char* fname)
 }
 */
 
-/*==========================================
- *	File List : Filelist add
- *------------------------------------------*/
-#define	FILELIST_ADDS	1024	// number increment of file lists `
-
+// adds a FILELIST entry into the list of loaded files
 static FILELIST* filelist_add(FILELIST* entry)
 {
 	int hash;
 
+	#define	FILELIST_ADDS	1024	// number increment of file lists `
+
 	if (filelist_entrys >= filelist_maxentry) {
 		filelist = (FILELIST *)realloc(filelist, (filelist_maxentry + FILELIST_ADDS) * sizeof(FILELIST));
 		memset(filelist + filelist_maxentry, '\0', FILELIST_ADDS * sizeof(FILELIST));
@@ -439,7 +359,7 @@ static FILELIST* filelist_add(FILELIST* entry)
 	return &filelist[filelist_entrys - 1];
 }
 
-// adds a new entry or overwrites an existing one
+// adds a new FILELIST entry or overwrites an existing one
 static FILELIST* filelist_modify(FILELIST* entry)
 {
 	FILELIST* fentry = filelist_find(entry->fn);
@@ -502,9 +422,7 @@ int grfio_size(char* fname)
 }
 */
 
-/*==========================================
- *	Grfio : Resource file read & size get
- *------------------------------------------*/
+// reads a file into a newly allocated buffer (from grf or data directory)
 void* grfio_reads(char* fname, int* size)
 {
 	FILE* in;
@@ -527,10 +445,10 @@ void* grfio_reads(char* fname, int* size)
 			if (entry != NULL && entry->gentry == 0) {
 				lentry.declen = entry->declen;
 			} else {
-				fseek(in,0,2);	// SEEK_END
+				fseek(in,0,SEEK_END);
 				lentry.declen = ftell(in);
 			}
-			fseek(in,0,0);	// SEEK_SET
+			fseek(in,0,SEEK_SET);
 			buf2 = (unsigned char *)malloc(lentry.declen + 1024);
 			fread(buf2, 1, lentry.declen, in);
 			fclose(in);
@@ -542,6 +460,7 @@ void* grfio_reads(char* fname, int* size)
 			if (entry != NULL && entry->gentry < 0) {
 				entry->gentry = -entry->gentry;	// local file checked
 			} else {
+				printf("%s not found (grfio_reads - local file %s)\n", fname, lfname);
 				return NULL;
 			}
 		}
@@ -597,9 +516,8 @@ static char* decode_filename(unsigned char* buf, int len)
 	return (char*)buf;
 }
 
-/*==========================================
- * Grfio : Entry table read
- *------------------------------------------*/
+// loads all entries in the specified grf file into the filelist
+// gentry - index of the grf file name in the gentry_table
 static int grfio_entryread(char* grfname, int gentry)
 {
 	FILE* fp;
@@ -616,12 +534,12 @@ static int grfio_entryread(char* grfname, int gentry)
 	} else
 		printf("GRF data file found: '%s'\n",grfname);
 
-	fseek(fp,0,2);	// SEEK_END
+	fseek(fp,0,SEEK_END);
 	grf_size = ftell(fp);
-	fseek(fp,0,0);	// SEEK_SET
+	fseek(fp,0,SEEK_SET);
 	fread(grf_header,1,0x2e,fp);
 	if (strcmp((const char *) grf_header,"Master of Magic") ||
-		fseek(fp,getlong(grf_header+0x1e),1))	// SEEK_CUR
+		fseek(fp,getlong(grf_header+0x1e),SEEK_CUR))
 	{
 		fclose(fp);
 		printf("GRF %s read error\n", grfname);
@@ -698,7 +616,7 @@ static int grfio_entryread(char* grfname, int gentry)
 		rSize = getlong(eheader);	// Read Size
 		eSize = getlong(eheader+4);	// Extend Size
 
-		if ((long)rSize > grf_size-ftell(fp)) { // Warning fix [Lance]
+		if ((long)rSize > grf_size-ftell(fp)) {
 			fclose(fp);
 			printf("Illegal data format: GRF compress entry size\n");
 			return 4;
@@ -715,7 +633,7 @@ static int grfio_entryread(char* grfname, int gentry)
 		entrys = getlong(grf_header+0x26) - 7;
 
 		// Get an entry
-		for(entry = 0, ofs = 0; entry < entrys; entry++){
+		for(entry = 0, ofs = 0; entry < entrys; entry++) {
 			int ofs2, srclen, srccount, type;
 			FILELIST aentry;
 
@@ -725,7 +643,6 @@ static int grfio_entryread(char* grfname, int gentry)
 				free(grf_filelist);
 				exit(1);
 			}
-			//ofs2 = ofs+strlen((char*)(grf_filelist+ofs))+1;
 			ofs2 = ofs + (int)strlen(fname)+1;
 			type = grf_filelist[ofs2+12];
 			if (type == 1 || type == 3 || type == 5) {
@@ -799,7 +716,7 @@ static void grfio_resourcecheck(void)
 					FILELIST fentry;
 					memcpy(&fentry, entry, sizeof(FILELIST));
 					strncpy(fentry.fn, src, sizeof(fentry.fn) - 1);
-					fentry.fnd = grfio_alloc_ptr(dst);
+					fentry.fnd = strdup(dst);
 					filelist_modify(&fentry);
 				}
 			}
@@ -808,13 +725,12 @@ static void grfio_resourcecheck(void)
 		return;	// we're done here!
 	}
 	
-	// read resnametable from loaded GRF's, only if it cannot be
-	// loaded from the data directory
+	// read resnametable from loaded GRF's, only if it cannot be loaded from the data directory
 	buf = (char *)grfio_reads("data\\resnametable.txt", &size);
 	if (buf) {
 		buf[size] = 0;
-		ptr = buf;
 
+		ptr = buf;
 		while (ptr - buf < size) {
 			if (sscanf(ptr, "%[^#]#%[^#]#", w1, w2) == 2 &&
 				(strstr(w2, ".gat") || strstr(w2, ".rsw")))
@@ -826,7 +742,7 @@ static void grfio_resourcecheck(void)
 					FILELIST fentry;
 					memcpy(&fentry, entry, sizeof(FILELIST));
 					strncpy(fentry.fn, src, sizeof(fentry.fn) - 1);
-					fentry.fnd = grfio_alloc_ptr(dst);
+					fentry.fnd = strdup(dst);
 					filelist_modify(&fentry);
 				}
 			}
@@ -840,21 +756,11 @@ static void grfio_resourcecheck(void)
 
 }
 
-/*==========================================
- * Grfio : Resource add
- *------------------------------------------*/
-#define	GENTRY_ADDS	4	// The number increment of gentry_table entries
-
+// reads a grf file and adds it to the list
 static int grfio_add(char* fname)
 {
-	grfio_alloc_ptr(fname);
-
-	return grfio_entryread(fname, gentry_entrys - 1);
-}
+	#define	GENTRY_ADDS	4	// The number increment of gentry_table entries
 
-// adds a copy of 'fname' into the gentry_table
-char* grfio_alloc_ptr(char* fname)
-{
 	if (gentry_entrys >= gentry_maxentry) {
 		gentry_maxentry += GENTRY_ADDS;
 		gentry_table = (char**)realloc(gentry_table, gentry_maxentry * sizeof(char*));
@@ -863,12 +769,10 @@ char* grfio_alloc_ptr(char* fname)
 
 	gentry_table[gentry_entrys++] = strdup(fname);
 
-	return gentry_table[gentry_entrys - 1];
+	return grfio_entryread(fname, gentry_entrys - 1);
 }
 
-/*==========================================
- * Grfio : Finalize
- *------------------------------------------*/
+// removes all entries
 void grfio_final(void)
 {
 	if (filelist != NULL)
@@ -922,7 +826,7 @@ void grfio_init(char* fname)
 		printf("No GRF loaded, using default data directory\n");
 	}
 
-	// Unnecessary area release of filelist
+	// Unneccessary area release of filelist
 	filelist_adjust();
 
 	// Resource check
diff --git a/src/tool/grfio.h b/src/tool/grfio.h
index 0d6268b0d..5f4701900 100644
--- a/src/tool/grfio.h
+++ b/src/tool/grfio.h
@@ -8,7 +8,6 @@ void grfio_init(char*);			// GRFIO Initialize
 void grfio_final(void);			// GRFIO Finalize
 void* grfio_reads(char*,int*);	// GRFIO data file read & size get
 char *grfio_find_file(char *fname);
-char *grfio_alloc_ptr(char *fname);
 
 #define grfio_read(fn) grfio_reads(fn, NULL)
 
@@ -17,7 +16,6 @@ unsigned long grfio_crc32(const unsigned char *buf, unsigned int len);
 
 int decode_zip(unsigned char *dest, unsigned long* destLen, const unsigned char* source, unsigned long sourceLen);
 int encode_zip(unsigned char *dest, unsigned long* destLen, const unsigned char* source, unsigned long sourceLen);
-int deflate_file (const char *source, const char *filename);
 
 #endif /* _GRFIO_H_ */
 
diff --git a/src/tool/mapcache.c b/src/tool/mapcache.c
index 3aa77fd80..aa0ab0c94 100644
--- a/src/tool/mapcache.c
+++ b/src/tool/mapcache.c
@@ -218,7 +218,7 @@ char *remove_extension(char *mapname)
 	if (ptr) { //Check and remove extension.
 		while (ptr[1] && (ptr2 = strchr(ptr+1, '.')))
 			ptr = ptr2; //Skip to the last dot.
-		if(strcmp(ptr,".gat") == 0 ||
+		if (strcmp(ptr,".gat") == 0 ||
 			strcmp(ptr,".afm") == 0 ||
 			strcmp(ptr,".af2") == 0)
 			*ptr = '\0'; //Remove extension.
diff --git a/src/zlib/Makefile b/src/zlib/Makefile
deleted file mode 100644
index 7ba1cb382..000000000
--- a/src/zlib/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-
-OBJS = unzip.o ioapi.o
-
-ifeq ($(findstring MINGW,$(CFLAGS)), MINGW)
-	OBJS += iowin32.o
-endif
-
-.c.o:
-	$(CC) -c $(CFLAGS) $*.c
-
-all: unz.o
-
-unz.o: $(OBJS)
-	ar rcs $@ $(OBJS)
-
-clean:
-	rm -f *.o
-
-# DO NOT DELETE
-ioapi.o: ioapi.h
-unzip.o: unzip.h ioapi.h crypt.h
diff --git a/src/zlib/crypt.h b/src/zlib/crypt.h
deleted file mode 100644
index 622f4bc2e..000000000
--- a/src/zlib/crypt.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/* crypt.h -- base code for crypt/uncrypt ZIPfile
-
-
-   Version 1.01e, February 12th, 2005
-
-   Copyright (C) 1998-2005 Gilles Vollant
-
-   This code is a modified version of crypting code in Infozip distribution
-
-   The encryption/decryption parts of this source code (as opposed to the
-   non-echoing password parts) were originally written in Europe.  The
-   whole source package can be freely distributed, including from the USA.
-   (Prior to January 2000, re-export from the US was a violation of US law.)
-
-   This encryption code is a direct transcription of the algorithm from
-   Roger Schlafly, described by Phil Katz in the file appnote.txt.  This
-   file (appnote.txt) is distributed with the PKZIP program (even in the
-   version without encryption capabilities).
-
-   If you don't need crypting in your application, just define symbols
-   NOCRYPT and NOUNCRYPT.
-
-   This code support the "Traditional PKWARE Encryption".
-
-   The new AES encryption added on Zip format by Winzip (see the page
-   http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong
-   Encryption is not supported.
-*/
-
-#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))
-
-/***********************************************************************
- * Return the next byte in the pseudo-random sequence
- */
-static int decrypt_byte(unsigned long* pkeys, const unsigned long* pcrc_32_tab)
-{
-    unsigned temp;  /* POTENTIAL BUG:  temp*(temp^1) may overflow in an
-                     * unpredictable manner on 16-bit systems; not a problem
-                     * with any known compiler so far, though */
-
-    temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2;
-    return (int)(((temp * (temp ^ 1)) >> 8) & 0xff);
-}
-
-/***********************************************************************
- * Update the encryption keys with the next byte of plain text
- */
-static int update_keys(unsigned long* pkeys,const unsigned long* pcrc_32_tab,int c)
-{
-    (*(pkeys+0)) = CRC32((*(pkeys+0)), c);
-    (*(pkeys+1)) += (*(pkeys+0)) & 0xff;
-    (*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1;
-    {
-      register int keyshift = (int)((*(pkeys+1)) >> 24);
-      (*(pkeys+2)) = CRC32((*(pkeys+2)), keyshift);
-    }
-    return c;
-}
-
-
-/***********************************************************************
- * Initialize the encryption keys and the random header according to
- * the given password.
- */
-static void init_keys(const char* passwd,unsigned long* pkeys,const unsigned long* pcrc_32_tab)
-{
-    *(pkeys+0) = 305419896L;
-    *(pkeys+1) = 591751049L;
-    *(pkeys+2) = 878082192L;
-    while (*passwd != '\0') {
-        update_keys(pkeys,pcrc_32_tab,(int)*passwd);
-        passwd++;
-    }
-}
-
-#define zdecode(pkeys,pcrc_32_tab,c) \
-    (update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab)))
-
-#define zencode(pkeys,pcrc_32_tab,c,t) \
-    (t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c))
-
-#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED
-
-#define RAND_HEAD_LEN  12
-   /* "last resort" source for second part of crypt seed pattern */
-#  ifndef ZCR_SEED2
-#    define ZCR_SEED2 3141592654UL     /* use PI as default pattern */
-#  endif
-
-static int crypthead(passwd, buf, bufSize, pkeys, pcrc_32_tab, crcForCrypting)
-    const char *passwd;         /* password string */
-    unsigned char *buf;         /* where to write header */
-    int bufSize;
-    unsigned long* pkeys;
-    const unsigned long* pcrc_32_tab;
-    unsigned long crcForCrypting;
-{
-    int n;                       /* index in random header */
-    int t;                       /* temporary */
-    int c;                       /* random byte */
-    unsigned char header[RAND_HEAD_LEN-2]; /* random header */
-    static unsigned calls = 0;   /* ensure different random header each time */
-
-    if (bufSize<RAND_HEAD_LEN)
-      return 0;
-
-    /* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the
-     * output of rand() to get less predictability, since rand() is
-     * often poorly implemented.
-     */
-    if (++calls == 1)
-    {
-        srand((unsigned)(time(NULL) ^ ZCR_SEED2));
-    }
-    init_keys(passwd, pkeys, pcrc_32_tab);
-    for (n = 0; n < RAND_HEAD_LEN-2; n++)
-    {
-        c = (rand() >> 7) & 0xff;
-        header[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, c, t);
-    }
-    /* Encrypt random header (last two bytes is high word of crc) */
-    init_keys(passwd, pkeys, pcrc_32_tab);
-    for (n = 0; n < RAND_HEAD_LEN-2; n++)
-    {
-        buf[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, header[n], t);
-    }
-    buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t);
-    buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t);
-    return n;
-}
-
-#endif
diff --git a/src/zlib/ioapi.c b/src/zlib/ioapi.c
deleted file mode 100644
index f1bee23e6..000000000
--- a/src/zlib/ioapi.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/* ioapi.c -- IO base function header for compress/uncompress .zip
-   files using zlib + zip or unzip API
-
-   Version 1.01e, February 12th, 2005
-
-   Copyright (C) 1998-2005 Gilles Vollant
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "zlib.h"
-#include "ioapi.h"
-
-
-
-/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
-
-#ifndef SEEK_CUR
-#define SEEK_CUR    1
-#endif
-
-#ifndef SEEK_END
-#define SEEK_END    2
-#endif
-
-#ifndef SEEK_SET
-#define SEEK_SET    0
-#endif
-
-voidpf ZCALLBACK fopen_file_func OF((
-   voidpf opaque,
-   const char* filename,
-   int mode));
-
-uLong ZCALLBACK fread_file_func OF((
-   voidpf opaque,
-   voidpf stream,
-   void* buf,
-   uLong size));
-
-uLong ZCALLBACK fwrite_file_func OF((
-   voidpf opaque,
-   voidpf stream,
-   const void* buf,
-   uLong size));
-
-long ZCALLBACK ftell_file_func OF((
-   voidpf opaque,
-   voidpf stream));
-
-long ZCALLBACK fseek_file_func OF((
-   voidpf opaque,
-   voidpf stream,
-   uLong offset,
-   int origin));
-
-int ZCALLBACK fclose_file_func OF((
-   voidpf opaque,
-   voidpf stream));
-
-int ZCALLBACK ferror_file_func OF((
-   voidpf opaque,
-   voidpf stream));
-
-
-voidpf ZCALLBACK fopen_file_func (opaque, filename, mode)
-   voidpf opaque;
-   const char* filename;
-   int mode;
-{
-    FILE* file = NULL;
-    const char* mode_fopen = NULL;
-    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
-        mode_fopen = "rb";
-    else
-    if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
-        mode_fopen = "r+b";
-    else
-    if (mode & ZLIB_FILEFUNC_MODE_CREATE)
-        mode_fopen = "wb";
-
-    if ((filename!=NULL) && (mode_fopen != NULL))
-        file = fopen(filename, mode_fopen);
-    return file;
-}
-
-
-uLong ZCALLBACK fread_file_func (opaque, stream, buf, size)
-   voidpf opaque;
-   voidpf stream;
-   void* buf;
-   uLong size;
-{
-    uLong ret;
-    ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
-    return ret;
-}
-
-
-uLong ZCALLBACK fwrite_file_func (opaque, stream, buf, size)
-   voidpf opaque;
-   voidpf stream;
-   const void* buf;
-   uLong size;
-{
-    uLong ret;
-    ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
-    return ret;
-}
-
-long ZCALLBACK ftell_file_func (opaque, stream)
-   voidpf opaque;
-   voidpf stream;
-{
-    long ret;
-    ret = ftell((FILE *)stream);
-    return ret;
-}
-
-long ZCALLBACK fseek_file_func (opaque, stream, offset, origin)
-   voidpf opaque;
-   voidpf stream;
-   uLong offset;
-   int origin;
-{
-    int fseek_origin=0;
-    long ret;
-    switch (origin)
-    {
-    case ZLIB_FILEFUNC_SEEK_CUR :
-        fseek_origin = SEEK_CUR;
-        break;
-    case ZLIB_FILEFUNC_SEEK_END :
-        fseek_origin = SEEK_END;
-        break;
-    case ZLIB_FILEFUNC_SEEK_SET :
-        fseek_origin = SEEK_SET;
-        break;
-    default: return -1;
-    }
-    ret = 0;
-    fseek((FILE *)stream, offset, fseek_origin);
-    return ret;
-}
-
-int ZCALLBACK fclose_file_func (opaque, stream)
-   voidpf opaque;
-   voidpf stream;
-{
-    int ret;
-    ret = fclose((FILE *)stream);
-    return ret;
-}
-
-int ZCALLBACK ferror_file_func (opaque, stream)
-   voidpf opaque;
-   voidpf stream;
-{
-    int ret;
-    ret = ferror((FILE *)stream);
-    return ret;
-}
-
-void fill_fopen_filefunc (pzlib_filefunc_def)
-  zlib_filefunc_def* pzlib_filefunc_def;
-{
-    pzlib_filefunc_def->zopen_file = fopen_file_func;
-    pzlib_filefunc_def->zread_file = fread_file_func;
-    pzlib_filefunc_def->zwrite_file = fwrite_file_func;
-    pzlib_filefunc_def->ztell_file = ftell_file_func;
-    pzlib_filefunc_def->zseek_file = fseek_file_func;
-    pzlib_filefunc_def->zclose_file = fclose_file_func;
-    pzlib_filefunc_def->zerror_file = ferror_file_func;
-    pzlib_filefunc_def->opaque = NULL;
-}
diff --git a/src/zlib/ioapi.h b/src/zlib/ioapi.h
deleted file mode 100644
index 7d457baab..000000000
--- a/src/zlib/ioapi.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/* ioapi.h -- IO base function header for compress/uncompress .zip
-   files using zlib + zip or unzip API
-
-   Version 1.01e, February 12th, 2005
-
-   Copyright (C) 1998-2005 Gilles Vollant
-*/
-
-#ifndef _ZLIBIOAPI_H
-#define _ZLIBIOAPI_H
-
-
-#define ZLIB_FILEFUNC_SEEK_CUR (1)
-#define ZLIB_FILEFUNC_SEEK_END (2)
-#define ZLIB_FILEFUNC_SEEK_SET (0)
-
-#define ZLIB_FILEFUNC_MODE_READ      (1)
-#define ZLIB_FILEFUNC_MODE_WRITE     (2)
-#define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3)
-
-#define ZLIB_FILEFUNC_MODE_EXISTING (4)
-#define ZLIB_FILEFUNC_MODE_CREATE   (8)
-
-
-#ifndef ZCALLBACK
-
-#if (defined(WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
-#define ZCALLBACK CALLBACK
-#else
-#define ZCALLBACK
-#endif
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque, const char* filename, int mode));
-typedef uLong  (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size));
-typedef uLong  (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
-typedef long   (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
-typedef long   (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin));
-typedef int    (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
-typedef int    (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
-
-typedef struct zlib_filefunc_def_s
-{
-    open_file_func      zopen_file;
-    read_file_func      zread_file;
-    write_file_func     zwrite_file;
-    tell_file_func      ztell_file;
-    seek_file_func      zseek_file;
-    close_file_func     zclose_file;
-    testerror_file_func zerror_file;
-    voidpf              opaque;
-} zlib_filefunc_def;
-
-
-
-void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
-
-#define ZREAD(filefunc,filestream,buf,size) ((*((filefunc).zread_file))((filefunc).opaque,filestream,buf,size))
-#define ZWRITE(filefunc,filestream,buf,size) ((*((filefunc).zwrite_file))((filefunc).opaque,filestream,buf,size))
-#define ZTELL(filefunc,filestream) ((*((filefunc).ztell_file))((filefunc).opaque,filestream))
-#define ZSEEK(filefunc,filestream,pos,mode) ((*((filefunc).zseek_file))((filefunc).opaque,filestream,pos,mode))
-#define ZCLOSE(filefunc,filestream) ((*((filefunc).zclose_file))((filefunc).opaque,filestream))
-#define ZERROR(filefunc,filestream) ((*((filefunc).zerror_file))((filefunc).opaque,filestream))
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/src/zlib/iowin32.c b/src/zlib/iowin32.c
deleted file mode 100644
index e54cb13b7..000000000
--- a/src/zlib/iowin32.c
+++ /dev/null
@@ -1,269 +0,0 @@
-/* iowin32.c -- IO base function header for compress/uncompress .zip
-   files using zlib + zip or unzip API
-   This IO API version uses the Win32 API (for Microsoft Windows)
-
-   Version 1.01e, February 12th, 2005
-
-   Copyright (C) 1998-2005 Gilles Vollant
-*/
-
-#include <stdlib.h>
-
-#include "zlib.h"
-#include "ioapi.h"
-#include "iowin32.h"
-
-#ifndef INVALID_HANDLE_VALUE
-#define INVALID_HANDLE_VALUE (0xFFFFFFFF)
-#endif
-
-#ifndef INVALID_SET_FILE_POINTER
-#define INVALID_SET_FILE_POINTER ((DWORD)-1)
-#endif
-
-voidpf ZCALLBACK win32_open_file_func OF((
-   voidpf opaque,
-   const char* filename,
-   int mode));
-
-uLong ZCALLBACK win32_read_file_func OF((
-   voidpf opaque,
-   voidpf stream,
-   void* buf,
-   uLong size));
-
-uLong ZCALLBACK win32_write_file_func OF((
-   voidpf opaque,
-   voidpf stream,
-   const void* buf,
-   uLong size));
-
-long ZCALLBACK win32_tell_file_func OF((
-   voidpf opaque,
-   voidpf stream));
-
-long ZCALLBACK win32_seek_file_func OF((
-   voidpf opaque,
-   voidpf stream,
-   uLong offset,
-   int origin));
-
-int ZCALLBACK win32_close_file_func OF((
-   voidpf opaque,
-   voidpf stream));
-
-int ZCALLBACK win32_error_file_func OF((
-   voidpf opaque,
-   voidpf stream));
-
-typedef struct
-{
-    HANDLE hf;
-    int error;
-} WIN32FILE_IOWIN;
-
-voidpf ZCALLBACK win32_open_file_func (opaque, filename, mode)
-   voidpf opaque;
-   const char* filename;
-   int mode;
-{
-    DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
-    HANDLE hFile = 0;
-    voidpf ret=NULL;
-
-    dwDesiredAccess = dwShareMode = dwFlagsAndAttributes = 0;
-
-    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
-    {
-        dwDesiredAccess = GENERIC_READ;
-        dwCreationDisposition = OPEN_EXISTING;
-        dwShareMode = FILE_SHARE_READ;
-    }
-    else
-    if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
-    {
-        dwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
-        dwCreationDisposition = OPEN_EXISTING;
-    }
-    else
-    if (mode & ZLIB_FILEFUNC_MODE_CREATE)
-    {
-        dwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
-        dwCreationDisposition = CREATE_ALWAYS;
-    }
-
-    if ((filename!=NULL) && (dwDesiredAccess != 0))
-        hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL,
-                      dwCreationDisposition, dwFlagsAndAttributes, NULL);
-
-    if (hFile == INVALID_HANDLE_VALUE)
-        hFile = NULL;
-
-    if (hFile != NULL)
-    {
-        WIN32FILE_IOWIN w32fiow;
-        w32fiow.hf = hFile;
-        w32fiow.error = 0;
-        ret = malloc(sizeof(WIN32FILE_IOWIN));
-        if (ret==NULL)
-            CloseHandle(hFile);
-        else *((WIN32FILE_IOWIN*)ret) = w32fiow;
-    }
-    return ret;
-}
-
-
-uLong ZCALLBACK win32_read_file_func (opaque, stream, buf, size)
-   voidpf opaque;
-   voidpf stream;
-   void* buf;
-   uLong size;
-{
-    uLong ret=0;
-    HANDLE hFile = NULL;
-    if (stream!=NULL)
-        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-    if (hFile != NULL)
-        if (!ReadFile(hFile, buf, size, &ret, NULL))
-        {
-            DWORD dwErr = GetLastError();
-            if (dwErr == ERROR_HANDLE_EOF)
-                dwErr = 0;
-            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-        }
-
-    return ret;
-}
-
-
-uLong ZCALLBACK win32_write_file_func (opaque, stream, buf, size)
-   voidpf opaque;
-   voidpf stream;
-   const void* buf;
-   uLong size;
-{
-    uLong ret=0;
-    HANDLE hFile = NULL;
-    if (stream!=NULL)
-        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-
-    if (hFile !=NULL)
-        if (!WriteFile(hFile, buf, size, &ret, NULL))
-        {
-            DWORD dwErr = GetLastError();
-            if (dwErr == ERROR_HANDLE_EOF)
-                dwErr = 0;
-            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-        }
-
-    return ret;
-}
-
-long ZCALLBACK win32_tell_file_func (opaque, stream)
-   voidpf opaque;
-   voidpf stream;
-{
-    long ret=-1;
-    HANDLE hFile = NULL;
-    if (stream!=NULL)
-        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-    if (hFile != NULL)
-    {
-        DWORD dwSet = SetFilePointer(hFile, 0, NULL, FILE_CURRENT);
-        if (dwSet == INVALID_SET_FILE_POINTER)
-        {
-            DWORD dwErr = GetLastError();
-            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-            ret = -1;
-        }
-        else
-            ret=(long)dwSet;
-    }
-    return ret;
-}
-
-long ZCALLBACK win32_seek_file_func (opaque, stream, offset, origin)
-   voidpf opaque;
-   voidpf stream;
-   uLong offset;
-   int origin;
-{
-    DWORD dwMoveMethod=0xFFFFFFFF;
-    HANDLE hFile = NULL;
-
-    long ret=-1;
-    if (stream!=NULL)
-        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-    switch (origin)
-    {
-    case ZLIB_FILEFUNC_SEEK_CUR :
-        dwMoveMethod = FILE_CURRENT;
-        break;
-    case ZLIB_FILEFUNC_SEEK_END :
-        dwMoveMethod = FILE_END;
-        break;
-    case ZLIB_FILEFUNC_SEEK_SET :
-        dwMoveMethod = FILE_BEGIN;
-        break;
-    default: return -1;
-    }
-
-    if (hFile != NULL)
-    {
-        DWORD dwSet = SetFilePointer(hFile, offset, NULL, dwMoveMethod);
-        if (dwSet == INVALID_SET_FILE_POINTER)
-        {
-            DWORD dwErr = GetLastError();
-            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-            ret = -1;
-        }
-        else
-            ret=0;
-    }
-    return ret;
-}
-
-int ZCALLBACK win32_close_file_func (opaque, stream)
-   voidpf opaque;
-   voidpf stream;
-{
-    int ret=-1;
-
-    if (stream!=NULL)
-    {
-        HANDLE hFile;
-        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-        if (hFile != NULL)
-        {
-            CloseHandle(hFile);
-            ret=0;
-        }
-        free(stream);
-    }
-    return ret;
-}
-
-int ZCALLBACK win32_error_file_func (opaque, stream)
-   voidpf opaque;
-   voidpf stream;
-{
-    int ret=-1;
-    if (stream!=NULL)
-    {
-        ret = ((WIN32FILE_IOWIN*)stream) -> error;
-    }
-    return ret;
-}
-
-void fill_win32_filefunc (pzlib_filefunc_def)
-  zlib_filefunc_def* pzlib_filefunc_def;
-{
-    pzlib_filefunc_def->zopen_file = win32_open_file_func;
-    pzlib_filefunc_def->zread_file = win32_read_file_func;
-    pzlib_filefunc_def->zwrite_file = win32_write_file_func;
-    pzlib_filefunc_def->ztell_file = win32_tell_file_func;
-    pzlib_filefunc_def->zseek_file = win32_seek_file_func;
-    pzlib_filefunc_def->zclose_file = win32_close_file_func;
-    pzlib_filefunc_def->zerror_file = win32_error_file_func;
-    pzlib_filefunc_def->opaque=NULL;
-}
diff --git a/src/zlib/iowin32.h b/src/zlib/iowin32.h
deleted file mode 100644
index a3a437adf..000000000
--- a/src/zlib/iowin32.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* iowin32.h -- IO base function header for compress/uncompress .zip
-   files using zlib + zip or unzip API
-   This IO API version uses the Win32 API (for Microsoft Windows)
-
-   Version 1.01e, February 12th, 2005
-
-   Copyright (C) 1998-2005 Gilles Vollant
-*/
-
-#include <windows.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void fill_win32_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/src/zlib/unzip.c b/src/zlib/unzip.c
deleted file mode 100644
index 8b5b30204..000000000
--- a/src/zlib/unzip.c
+++ /dev/null
@@ -1,1602 +0,0 @@
-/* unzip.c -- IO for uncompress .zip files using zlib
-   Version 1.01e, February 12th, 2005
-
-   Copyright (C) 1998-2005 Gilles Vollant
-
-   Read unzip.h for more info
-*/
-
-/* Decryption code comes from crypt.c by Info-ZIP but has been greatly reduced in terms of
-compatibility with older software. The following is from the original crypt.c. Code
-woven in by Terry Thorsen 1/2003.
-*/
-/*
-  Copyright (c) 1990-2000 Info-ZIP.  All rights reserved.
-
-  See the accompanying file LICENSE, version 2000-Apr-09 or later
-  (the contents of which are also included in zip.h) for terms of use.
-  If, for some reason, all these files are missing, the Info-ZIP license
-  also may be found at:  ftp://ftp.info-zip.org/pub/infozip/license.html
-*/
-/*
-  crypt.c (full version) by Info-ZIP.      Last revised:  [see crypt.h]
-
-  The encryption/decryption parts of this source code (as opposed to the
-  non-echoing password parts) were originally written in Europe.  The
-  whole source package can be freely distributed, including from the USA.
-  (Prior to January 2000, re-export from the US was a violation of US law.)
- */
-
-/*
-  This encryption code is a direct transcription of the algorithm from
-  Roger Schlafly, described by Phil Katz in the file appnote.txt.  This
-  file (appnote.txt) is distributed with the PKZIP program (even in the
-  version without encryption capabilities).
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "zlib.h"
-#include "unzip.h"
-
-#ifdef STDC
-#  include <stddef.h>
-#  include <string.h>
-#  include <stdlib.h>
-#endif
-#ifdef NO_ERRNO_H
-    extern int errno;
-#else
-#   include <errno.h>
-#endif
-
-
-#ifndef local
-#  define local static
-#endif
-/* compile with -Dlocal if your debugger can't find static symbols */
-
-
-#ifndef CASESENSITIVITYDEFAULT_NO
-#  if !defined(unix) && !defined(CASESENSITIVITYDEFAULT_YES)
-#    define CASESENSITIVITYDEFAULT_NO
-#  endif
-#endif
-
-
-#ifndef UNZ_BUFSIZE
-#define UNZ_BUFSIZE (16384)
-#endif
-
-#ifndef UNZ_MAXFILENAMEINZIP
-#define UNZ_MAXFILENAMEINZIP (256)
-#endif
-
-#ifndef ALLOC
-# define ALLOC(size) (malloc(size))
-#endif
-#ifndef TRYFREE
-# define TRYFREE(p) {if (p) free(p);}
-#endif
-
-#define SIZECENTRALDIRITEM (0x2e)
-#define SIZEZIPLOCALHEADER (0x1e)
-
-
-
-
-const char unz_copyright[] =
-   " unzip 1.01 Copyright 1998-2004 Gilles Vollant - http://www.winimage.com/zLibDll";
-
-/* unz_file_info_interntal contain internal info about a file in zipfile*/
-typedef struct unz_file_info_internal_s
-{
-    uLong offset_curfile;/* relative offset of local header 4 bytes */
-} unz_file_info_internal;
-
-
-/* file_in_zip_read_info_s contain internal information about a file in zipfile,
-    when reading and decompress it */
-typedef struct
-{
-    char  *read_buffer;         /* internal buffer for compressed data */
-    z_stream stream;            /* zLib stream structure for inflate */
-
-    uLong pos_in_zipfile;       /* position in byte on the zipfile, for fseek*/
-    uLong stream_initialised;   /* flag set if stream structure is initialised*/
-
-    uLong offset_local_extrafield;/* offset of the local extra field */
-    uInt  size_local_extrafield;/* size of the local extra field */
-    uLong pos_local_extrafield;   /* position in the local extra field in read*/
-
-    uLong crc32;                /* crc32 of all data uncompressed */
-    uLong crc32_wait;           /* crc32 we must obtain after decompress all */
-    uLong rest_read_compressed; /* number of byte to be decompressed */
-    uLong rest_read_uncompressed;/*number of byte to be obtained after decomp*/
-    zlib_filefunc_def z_filefunc;
-    voidpf filestream;        /* io structore of the zipfile */
-    uLong compression_method;   /* compression method (0==store) */
-    uLong byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
-    int   raw;
-} file_in_zip_read_info_s;
-
-
-/* unz_s contain internal information about the zipfile
-*/
-typedef struct
-{
-    zlib_filefunc_def z_filefunc;
-    voidpf filestream;        /* io structore of the zipfile */
-    unz_global_info gi;       /* public global information */
-    uLong byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
-    uLong num_file;             /* number of the current file in the zipfile*/
-    uLong pos_in_central_dir;   /* pos of the current file in the central dir*/
-    uLong current_file_ok;      /* flag about the usability of the current file*/
-    uLong central_pos;          /* position of the beginning of the central dir*/
-
-    uLong size_central_dir;     /* size of the central directory  */
-    uLong offset_central_dir;   /* offset of start of central directory with
-                                   respect to the starting disk number */
-
-    unz_file_info cur_file_info; /* public info about the current file in zip*/
-    unz_file_info_internal cur_file_info_internal; /* private info about it*/
-    file_in_zip_read_info_s* pfile_in_zip_read; /* structure about the current
-                                        file if we are decompressing it */
-    int encrypted;
-#    ifndef NOUNCRYPT
-    unsigned long keys[3];     /* keys defining the pseudo-random sequence */
-    const unsigned long* pcrc_32_tab;
-#    endif
-} unz_s;
-
-
-#ifndef NOUNCRYPT
-#include "crypt.h"
-#endif
-
-/* ===========================================================================
-     Read a byte from a gz_stream; update next_in and avail_in. Return EOF
-   for end of file.
-   IN assertion: the stream s has been sucessfully opened for reading.
-*/
-
-
-local int unzlocal_getByte OF((
-    const zlib_filefunc_def* pzlib_filefunc_def,
-    voidpf filestream,
-    int *pi));
-
-local int unzlocal_getByte(pzlib_filefunc_def,filestream,pi)
-    const zlib_filefunc_def* pzlib_filefunc_def;
-    voidpf filestream;
-    int *pi;
-{
-    unsigned char c;
-    int err = (int)ZREAD(*pzlib_filefunc_def,filestream,&c,1);
-    if (err==1)
-    {
-        *pi = (int)c;
-        return UNZ_OK;
-    }
-    else
-    {
-        if (ZERROR(*pzlib_filefunc_def,filestream))
-            return UNZ_ERRNO;
-        else
-            return UNZ_EOF;
-    }
-}
-
-
-/* ===========================================================================
-   Reads a long in LSB order from the given gz_stream. Sets
-*/
-local int unzlocal_getShort OF((
-    const zlib_filefunc_def* pzlib_filefunc_def,
-    voidpf filestream,
-    uLong *pX));
-
-local int unzlocal_getShort (pzlib_filefunc_def,filestream,pX)
-    const zlib_filefunc_def* pzlib_filefunc_def;
-    voidpf filestream;
-    uLong *pX;
-{
-    uLong x ;
-    int i;
-    int err;
-
-    err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
-    x = (uLong)i;
-
-    if (err==UNZ_OK)
-        err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<8;
-
-    if (err==UNZ_OK)
-        *pX = x;
-    else
-        *pX = 0;
-    return err;
-}
-
-local int unzlocal_getLong OF((
-    const zlib_filefunc_def* pzlib_filefunc_def,
-    voidpf filestream,
-    uLong *pX));
-
-local int unzlocal_getLong (pzlib_filefunc_def,filestream,pX)
-    const zlib_filefunc_def* pzlib_filefunc_def;
-    voidpf filestream;
-    uLong *pX;
-{
-    uLong x ;
-    int i;
-    int err;
-
-    err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
-    x = (uLong)i;
-
-    if (err==UNZ_OK)
-        err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<8;
-
-    if (err==UNZ_OK)
-        err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<16;
-
-    if (err==UNZ_OK)
-        err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<24;
-
-    if (err==UNZ_OK)
-        *pX = x;
-    else
-        *pX = 0;
-    return err;
-}
-
-
-/* My own strcmpi / strcasecmp */
-local int strcmpcasenosensitive_internal (fileName1,fileName2)
-    const char* fileName1;
-    const char* fileName2;
-{
-    for (;;)
-    {
-        char c1=*(fileName1++);
-        char c2=*(fileName2++);
-        if ((c1>='a') && (c1<='z'))
-            c1 -= 0x20;
-        if ((c2>='a') && (c2<='z'))
-            c2 -= 0x20;
-        if (c1=='\0')
-            return ((c2=='\0') ? 0 : -1);
-        if (c2=='\0')
-            return 1;
-        if (c1<c2)
-            return -1;
-        if (c1>c2)
-            return 1;
-    }
-}
-
-
-#ifdef  CASESENSITIVITYDEFAULT_NO
-#define CASESENSITIVITYDEFAULTVALUE 2
-#else
-#define CASESENSITIVITYDEFAULTVALUE 1
-#endif
-
-#ifndef STRCMPCASENOSENTIVEFUNCTION
-#define STRCMPCASENOSENTIVEFUNCTION strcmpcasenosensitive_internal
-#endif
-
-/*
-   Compare two filename (fileName1,fileName2).
-   If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
-   If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
-                                                                or strcasecmp)
-   If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
-        (like 1 on Unix, 2 on Windows)
-
-*/
-extern int ZEXPORT unzStringFileNameCompare (fileName1,fileName2,iCaseSensitivity)
-    const char* fileName1;
-    const char* fileName2;
-    int iCaseSensitivity;
-{
-    if (iCaseSensitivity==0)
-        iCaseSensitivity=CASESENSITIVITYDEFAULTVALUE;
-
-    if (iCaseSensitivity==1)
-        return strcmp(fileName1,fileName2);
-
-    return STRCMPCASENOSENTIVEFUNCTION(fileName1,fileName2);
-}
-
-#ifndef BUFREADCOMMENT
-#define BUFREADCOMMENT (0x400)
-#endif
-
-/*
-  Locate the Central directory of a zipfile (at the end, just before
-    the global comment)
-*/
-local uLong unzlocal_SearchCentralDir OF((
-    const zlib_filefunc_def* pzlib_filefunc_def,
-    voidpf filestream));
-
-local uLong unzlocal_SearchCentralDir(pzlib_filefunc_def,filestream)
-    const zlib_filefunc_def* pzlib_filefunc_def;
-    voidpf filestream;
-{
-    unsigned char* buf;
-    uLong uSizeFile;
-    uLong uBackRead;
-    uLong uMaxBack=0xffff; /* maximum size of global comment */
-    uLong uPosFound=0;
-
-    if (ZSEEK(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
-        return 0;
-
-
-    uSizeFile = ZTELL(*pzlib_filefunc_def,filestream);
-
-    if (uMaxBack>uSizeFile)
-        uMaxBack = uSizeFile;
-
-    buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
-    if (buf==NULL)
-        return 0;
-
-    uBackRead = 4;
-    while (uBackRead<uMaxBack)
-    {
-        uLong uReadSize,uReadPos ;
-        int i;
-        if (uBackRead+BUFREADCOMMENT>uMaxBack)
-            uBackRead = uMaxBack;
-        else
-            uBackRead+=BUFREADCOMMENT;
-        uReadPos = uSizeFile-uBackRead ;
-
-        uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
-                     (BUFREADCOMMENT+4) : (uSizeFile-uReadPos);
-        if (ZSEEK(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-            break;
-
-        if (ZREAD(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
-            break;
-
-        for (i=(int)uReadSize-3; (i--)>0;)
-            if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
-                ((*(buf+i+2))==0x05) && ((*(buf+i+3))==0x06))
-            {
-                uPosFound = uReadPos+i;
-                break;
-            }
-
-        if (uPosFound!=0)
-            break;
-    }
-    TRYFREE(buf);
-    return uPosFound;
-}
-
-/*
-  Open a Zip file. path contain the full pathname (by example,
-     on a Windows NT computer "c:\\test\\zlib114.zip" or on an Unix computer
-     "zlib/zlib114.zip".
-     If the zipfile cannot be opened (file doesn't exist or in not valid), the
-       return value is NULL.
-     Else, the return value is a unzFile Handle, usable with other function
-       of this unzip package.
-*/
-extern unzFile ZEXPORT unzOpen2 (path, pzlib_filefunc_def)
-    const char *path;
-    zlib_filefunc_def* pzlib_filefunc_def;
-{
-    unz_s us;
-    unz_s *s;
-    uLong central_pos,uL;
-
-    uLong number_disk;          /* number of the current dist, used for
-                                   spaning ZIP, unsupported, always 0*/
-    uLong number_disk_with_CD;  /* number the the disk with central dir, used
-                                   for spaning ZIP, unsupported, always 0*/
-    uLong number_entry_CD;      /* total number of entries in
-                                   the central dir
-                                   (same than number_entry on nospan) */
-
-    int err=UNZ_OK;
-
-    if (unz_copyright[0]!=' ')
-        return NULL;
-
-    if (pzlib_filefunc_def==NULL)
-        fill_fopen_filefunc(&us.z_filefunc);
-    else
-        us.z_filefunc = *pzlib_filefunc_def;
-
-    us.filestream= (*(us.z_filefunc.zopen_file))(us.z_filefunc.opaque,
-                                                 path,
-                                                 ZLIB_FILEFUNC_MODE_READ |
-                                                 ZLIB_FILEFUNC_MODE_EXISTING);
-    if (us.filestream==NULL)
-        return NULL;
-
-    central_pos = unzlocal_SearchCentralDir(&us.z_filefunc,us.filestream);
-    if (central_pos==0)
-        err=UNZ_ERRNO;
-
-    if (ZSEEK(us.z_filefunc, us.filestream,
-                                      central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-        err=UNZ_ERRNO;
-
-    /* the signature, already checked */
-    if (unzlocal_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-        err=UNZ_ERRNO;
-
-    /* number of this disk */
-    if (unzlocal_getShort(&us.z_filefunc, us.filestream,&number_disk)!=UNZ_OK)
-        err=UNZ_ERRNO;
-
-    /* number of the disk with the start of the central directory */
-    if (unzlocal_getShort(&us.z_filefunc, us.filestream,&number_disk_with_CD)!=UNZ_OK)
-        err=UNZ_ERRNO;
-
-    /* total number of entries in the central dir on this disk */
-    if (unzlocal_getShort(&us.z_filefunc, us.filestream,&us.gi.number_entry)!=UNZ_OK)
-        err=UNZ_ERRNO;
-
-    /* total number of entries in the central dir */
-    if (unzlocal_getShort(&us.z_filefunc, us.filestream,&number_entry_CD)!=UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if ((number_entry_CD!=us.gi.number_entry) ||
-        (number_disk_with_CD!=0) ||
-        (number_disk!=0))
-        err=UNZ_BADZIPFILE;
-
-    /* size of the central directory */
-    if (unzlocal_getLong(&us.z_filefunc, us.filestream,&us.size_central_dir)!=UNZ_OK)
-        err=UNZ_ERRNO;
-
-    /* offset of start of central directory with respect to the
-          starting disk number */
-    if (unzlocal_getLong(&us.z_filefunc, us.filestream,&us.offset_central_dir)!=UNZ_OK)
-        err=UNZ_ERRNO;
-
-    /* zipfile comment length */
-    if (unzlocal_getShort(&us.z_filefunc, us.filestream,&us.gi.size_comment)!=UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if ((central_pos<us.offset_central_dir+us.size_central_dir) &&
-        (err==UNZ_OK))
-        err=UNZ_BADZIPFILE;
-
-    if (err!=UNZ_OK)
-    {
-        ZCLOSE(us.z_filefunc, us.filestream);
-        return NULL;
-    }
-
-    us.byte_before_the_zipfile = central_pos -
-                            (us.offset_central_dir+us.size_central_dir);
-    us.central_pos = central_pos;
-    us.pfile_in_zip_read = NULL;
-    us.encrypted = 0;
-
-
-    s=(unz_s*)ALLOC(sizeof(unz_s));
-    *s=us;
-    unzGoToFirstFile((unzFile)s);
-    return (unzFile)s;
-}
-
-
-extern unzFile ZEXPORT unzOpen (path)
-    const char *path;
-{
-    return unzOpen2(path, NULL);
-}
-
-/*
-  Close a ZipFile opened with unzipOpen.
-  If there is files inside the .Zip opened with unzipOpenCurrentFile (see later),
-    these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
-  return UNZ_OK if there is no problem. */
-extern int ZEXPORT unzClose (file)
-    unzFile file;
-{
-    unz_s* s;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-
-    if (s->pfile_in_zip_read!=NULL)
-        unzCloseCurrentFile(file);
-
-    ZCLOSE(s->z_filefunc, s->filestream);
-    TRYFREE(s);
-    return UNZ_OK;
-}
-
-
-/*
-  Write info about the ZipFile in the *pglobal_info structure.
-  No preparation of the structure is needed
-  return UNZ_OK if there is no problem. */
-extern int ZEXPORT unzGetGlobalInfo (file,pglobal_info)
-    unzFile file;
-    unz_global_info *pglobal_info;
-{
-    unz_s* s;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-    *pglobal_info=s->gi;
-    return UNZ_OK;
-}
-
-
-/*
-   Translate date/time from Dos format to tm_unz (readable more easilty)
-*/
-local void unzlocal_DosDateToTmuDate (ulDosDate, ptm)
-    uLong ulDosDate;
-    tm_unz* ptm;
-{
-    uLong uDate;
-    uDate = (uLong)(ulDosDate>>16);
-    ptm->tm_mday = (uInt)(uDate&0x1f) ;
-    ptm->tm_mon =  (uInt)((((uDate)&0x1E0)/0x20)-1) ;
-    ptm->tm_year = (uInt)(((uDate&0x0FE00)/0x0200)+1980) ;
-
-    ptm->tm_hour = (uInt) ((ulDosDate &0xF800)/0x800);
-    ptm->tm_min =  (uInt) ((ulDosDate&0x7E0)/0x20) ;
-    ptm->tm_sec =  (uInt) (2*(ulDosDate&0x1f)) ;
-}
-
-/*
-  Get Info about the current file in the zipfile, with internal only info
-*/
-local int unzlocal_GetCurrentFileInfoInternal OF((unzFile file,
-                                                  unz_file_info *pfile_info,
-                                                  unz_file_info_internal
-                                                  *pfile_info_internal,
-                                                  char *szFileName,
-                                                  uLong fileNameBufferSize,
-                                                  void *extraField,
-                                                  uLong extraFieldBufferSize,
-                                                  char *szComment,
-                                                  uLong commentBufferSize));
-
-local int unzlocal_GetCurrentFileInfoInternal (file,
-                                              pfile_info,
-                                              pfile_info_internal,
-                                              szFileName, fileNameBufferSize,
-                                              extraField, extraFieldBufferSize,
-                                              szComment,  commentBufferSize)
-    unzFile file;
-    unz_file_info *pfile_info;
-    unz_file_info_internal *pfile_info_internal;
-    char *szFileName;
-    uLong fileNameBufferSize;
-    void *extraField;
-    uLong extraFieldBufferSize;
-    char *szComment;
-    uLong commentBufferSize;
-{
-    unz_s* s;
-    unz_file_info file_info;
-    unz_file_info_internal file_info_internal;
-    int err=UNZ_OK;
-    uLong uMagic;
-    long lSeek=0;
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-    if (ZSEEK(s->z_filefunc, s->filestream,
-              s->pos_in_central_dir+s->byte_before_the_zipfile,
-              ZLIB_FILEFUNC_SEEK_SET)!=0)
-        err=UNZ_ERRNO;
-
-
-    /* we check the magic */
-	if (err==UNZ_OK) {
-        if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
-            err=UNZ_ERRNO;
-        else if (uMagic!=0x02014b50)
-            err=UNZ_BADZIPFILE;
-	}
-
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.version) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.version_needed) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.flag) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.compression_method) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.dosDate) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    unzlocal_DosDateToTmuDate(file_info.dosDate,&file_info.tmu_date);
-
-    if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.crc) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.compressed_size) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.uncompressed_size) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.size_filename) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.size_file_extra) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.size_file_comment) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.disk_num_start) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.internal_fa) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.external_fa) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info_internal.offset_curfile) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    lSeek+=file_info.size_filename;
-    if ((err==UNZ_OK) && (szFileName!=NULL))
-    {
-        uLong uSizeRead ;
-        if (file_info.size_filename<fileNameBufferSize)
-        {
-            *(szFileName+file_info.size_filename)='\0';
-            uSizeRead = file_info.size_filename;
-        }
-        else
-            uSizeRead = fileNameBufferSize;
-
-        if ((file_info.size_filename>0) && (fileNameBufferSize>0))
-            if (ZREAD(s->z_filefunc, s->filestream,szFileName,uSizeRead)!=uSizeRead)
-                err=UNZ_ERRNO;
-        lSeek -= uSizeRead;
-    }
-
-
-    if ((err==UNZ_OK) && (extraField!=NULL))
-    {
-        uLong uSizeRead ;
-        if (file_info.size_file_extra<extraFieldBufferSize)
-            uSizeRead = file_info.size_file_extra;
-        else
-            uSizeRead = extraFieldBufferSize;
-
-		if (lSeek!=0) {
-            if (ZSEEK(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
-                lSeek=0;
-            else
-                err=UNZ_ERRNO;
-		}
-        if ((file_info.size_file_extra>0) && (extraFieldBufferSize>0))
-            if (ZREAD(s->z_filefunc, s->filestream,extraField,uSizeRead)!=uSizeRead)
-                err=UNZ_ERRNO;
-        lSeek += file_info.size_file_extra - uSizeRead;
-    }
-    else
-        lSeek+=file_info.size_file_extra;
-
-
-    if ((err==UNZ_OK) && (szComment!=NULL))
-    {
-        uLong uSizeRead ;
-        if (file_info.size_file_comment<commentBufferSize)
-        {
-            *(szComment+file_info.size_file_comment)='\0';
-            uSizeRead = file_info.size_file_comment;
-        }
-        else
-            uSizeRead = commentBufferSize;
-
-		if (lSeek!=0) {
-            if (ZSEEK(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
-                lSeek=0;
-            else
-                err=UNZ_ERRNO;
-		}
-        if ((file_info.size_file_comment>0) && (commentBufferSize>0))
-            if (ZREAD(s->z_filefunc, s->filestream,szComment,uSizeRead)!=uSizeRead)
-                err=UNZ_ERRNO;
-        lSeek+=file_info.size_file_comment - uSizeRead;
-    }
-    else
-        lSeek+=file_info.size_file_comment;
-
-    if ((err==UNZ_OK) && (pfile_info!=NULL))
-        *pfile_info=file_info;
-
-    if ((err==UNZ_OK) && (pfile_info_internal!=NULL))
-        *pfile_info_internal=file_info_internal;
-
-    return err;
-}
-
-
-
-/*
-  Write info about the ZipFile in the *pglobal_info structure.
-  No preparation of the structure is needed
-  return UNZ_OK if there is no problem.
-*/
-extern int ZEXPORT unzGetCurrentFileInfo (file,
-                                          pfile_info,
-                                          szFileName, fileNameBufferSize,
-                                          extraField, extraFieldBufferSize,
-                                          szComment,  commentBufferSize)
-    unzFile file;
-    unz_file_info *pfile_info;
-    char *szFileName;
-    uLong fileNameBufferSize;
-    void *extraField;
-    uLong extraFieldBufferSize;
-    char *szComment;
-    uLong commentBufferSize;
-{
-    return unzlocal_GetCurrentFileInfoInternal(file,pfile_info,NULL,
-                                                szFileName,fileNameBufferSize,
-                                                extraField,extraFieldBufferSize,
-                                                szComment,commentBufferSize);
-}
-
-/*
-  Set the current file of the zipfile to the first file.
-  return UNZ_OK if there is no problem
-*/
-extern int ZEXPORT unzGoToFirstFile (file)
-    unzFile file;
-{
-    int err=UNZ_OK;
-    unz_s* s;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-    s->pos_in_central_dir=s->offset_central_dir;
-    s->num_file=0;
-    err=unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info,
-                                             &s->cur_file_info_internal,
-                                             NULL,0,NULL,0,NULL,0);
-    s->current_file_ok = (err == UNZ_OK);
-    return err;
-}
-
-/*
-  Set the current file of the zipfile to the next file.
-  return UNZ_OK if there is no problem
-  return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
-*/
-extern int ZEXPORT unzGoToNextFile (file)
-    unzFile file;
-{
-    unz_s* s;
-    int err;
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-    if (!s->current_file_ok)
-        return UNZ_END_OF_LIST_OF_FILE;
-    if (s->gi.number_entry != 0xffff)    /* 2^16 files overflow hack */
-      if (s->num_file+1==s->gi.number_entry)
-        return UNZ_END_OF_LIST_OF_FILE;
-
-    s->pos_in_central_dir += SIZECENTRALDIRITEM + s->cur_file_info.size_filename +
-            s->cur_file_info.size_file_extra + s->cur_file_info.size_file_comment ;
-    s->num_file++;
-    err = unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info,
-                                               &s->cur_file_info_internal,
-                                               NULL,0,NULL,0,NULL,0);
-    s->current_file_ok = (err == UNZ_OK);
-    return err;
-}
-
-
-/*
-  Try locate the file szFileName in the zipfile.
-  For the iCaseSensitivity signification, see unzipStringFileNameCompare
-
-  return value :
-  UNZ_OK if the file is found. It becomes the current file.
-  UNZ_END_OF_LIST_OF_FILE if the file is not found
-*/
-extern int ZEXPORT unzLocateFile (file, szFileName, iCaseSensitivity)
-    unzFile file;
-    const char *szFileName;
-    int iCaseSensitivity;
-{
-    unz_s* s;
-    int err;
-
-    /* We remember the 'current' position in the file so that we can jump
-     * back there if we fail.
-     */
-    unz_file_info cur_file_infoSaved;
-    unz_file_info_internal cur_file_info_internalSaved;
-    uLong num_fileSaved;
-    uLong pos_in_central_dirSaved;
-
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-
-    if (strlen(szFileName)>=UNZ_MAXFILENAMEINZIP)
-        return UNZ_PARAMERROR;
-
-    s=(unz_s*)file;
-    if (!s->current_file_ok)
-        return UNZ_END_OF_LIST_OF_FILE;
-
-    /* Save the current state */
-    num_fileSaved = s->num_file;
-    pos_in_central_dirSaved = s->pos_in_central_dir;
-    cur_file_infoSaved = s->cur_file_info;
-    cur_file_info_internalSaved = s->cur_file_info_internal;
-
-    err = unzGoToFirstFile(file);
-
-    while (err == UNZ_OK)
-    {
-        char szCurrentFileName[UNZ_MAXFILENAMEINZIP+1];
-        err = unzGetCurrentFileInfo(file,NULL,
-                                    szCurrentFileName,sizeof(szCurrentFileName)-1,
-                                    NULL,0,NULL,0);
-        if (err == UNZ_OK)
-        {
-            if (unzStringFileNameCompare(szCurrentFileName,
-                                            szFileName,iCaseSensitivity)==0)
-                return UNZ_OK;
-            err = unzGoToNextFile(file);
-        }
-    }
-
-    /* We failed, so restore the state of the 'current file' to where we
-     * were.
-     */
-    s->num_file = num_fileSaved ;
-    s->pos_in_central_dir = pos_in_central_dirSaved ;
-    s->cur_file_info = cur_file_infoSaved;
-    s->cur_file_info_internal = cur_file_info_internalSaved;
-    return err;
-}
-
-
-/*
-///////////////////////////////////////////
-// Contributed by Ryan Haksi (mailto://cryogen@infoserve.net)
-// I need random access
-//
-// Further optimization could be realized by adding an ability
-// to cache the directory in memory. The goal being a single
-// comprehensive file read to put the file I need in a memory.
-*/
-
-/*
-typedef struct unz_file_pos_s
-{
-    uLong pos_in_zip_directory;   // offset in file
-    uLong num_of_file;            // # of file
-} unz_file_pos;
-*/
-
-extern int ZEXPORT unzGetFilePos(file, file_pos)
-    unzFile file;
-    unz_file_pos* file_pos;
-{
-    unz_s* s;
-
-    if (file==NULL || file_pos==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-    if (!s->current_file_ok)
-        return UNZ_END_OF_LIST_OF_FILE;
-
-    file_pos->pos_in_zip_directory  = s->pos_in_central_dir;
-    file_pos->num_of_file           = s->num_file;
-
-    return UNZ_OK;
-}
-
-extern int ZEXPORT unzGoToFilePos(file, file_pos)
-    unzFile file;
-    unz_file_pos* file_pos;
-{
-    unz_s* s;
-    int err;
-
-    if (file==NULL || file_pos==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-
-    /* jump to the right spot */
-    s->pos_in_central_dir = file_pos->pos_in_zip_directory;
-    s->num_file           = file_pos->num_of_file;
-
-    /* set the current file */
-    err = unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info,
-                                               &s->cur_file_info_internal,
-                                               NULL,0,NULL,0,NULL,0);
-    /* return results */
-    s->current_file_ok = (err == UNZ_OK);
-    return err;
-}
-
-/*
-// Unzip Helper Functions - should be here?
-///////////////////////////////////////////
-*/
-
-/*
-  Read the local header of the current zipfile
-  Check the coherency of the local header and info in the end of central
-        directory about this file
-  store in *piSizeVar the size of extra info in local header
-        (filename and size of extra field data)
-*/
-local int unzlocal_CheckCurrentFileCoherencyHeader (s,piSizeVar,
-                                                    poffset_local_extrafield,
-                                                    psize_local_extrafield)
-    unz_s* s;
-    uInt* piSizeVar;
-    uLong *poffset_local_extrafield;
-    uInt  *psize_local_extrafield;
-{
-    uLong uMagic,uData,uFlags;
-    uLong size_filename;
-    uLong size_extra_field;
-    int err=UNZ_OK;
-
-    *piSizeVar = 0;
-    *poffset_local_extrafield = 0;
-    *psize_local_extrafield = 0;
-
-    if (ZSEEK(s->z_filefunc, s->filestream,s->cur_file_info_internal.offset_curfile +
-                                s->byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET)!=0)
-        return UNZ_ERRNO;
-
-
-	if (err==UNZ_OK) {
-        if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
-            err=UNZ_ERRNO;
-        else if (uMagic!=0x04034b50)
-            err=UNZ_BADZIPFILE;
-	}
-
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&uData) != UNZ_OK)
-        err=UNZ_ERRNO;
-/*
-    else if ((err==UNZ_OK) && (uData!=s->cur_file_info.wVersion))
-        err=UNZ_BADZIPFILE;
-*/
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&uFlags) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&uData) != UNZ_OK)
-        err=UNZ_ERRNO;
-    else if ((err==UNZ_OK) && (uData!=s->cur_file_info.compression_method))
-        err=UNZ_BADZIPFILE;
-
-    if ((err==UNZ_OK) && (s->cur_file_info.compression_method!=0) &&
-                         (s->cur_file_info.compression_method!=Z_DEFLATED))
-        err=UNZ_BADZIPFILE;
-
-    if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* date/time */
-        err=UNZ_ERRNO;
-
-    if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* crc */
-        err=UNZ_ERRNO;
-    else if ((err==UNZ_OK) && (uData!=s->cur_file_info.crc) &&
-                              ((uFlags & 8)==0))
-        err=UNZ_BADZIPFILE;
-
-    if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* size compr */
-        err=UNZ_ERRNO;
-    else if ((err==UNZ_OK) && (uData!=s->cur_file_info.compressed_size) &&
-                              ((uFlags & 8)==0))
-        err=UNZ_BADZIPFILE;
-
-    if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* size uncompr */
-        err=UNZ_ERRNO;
-    else if ((err==UNZ_OK) && (uData!=s->cur_file_info.uncompressed_size) &&
-                              ((uFlags & 8)==0))
-        err=UNZ_BADZIPFILE;
-
-
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&size_filename) != UNZ_OK)
-        err=UNZ_ERRNO;
-    else if ((err==UNZ_OK) && (size_filename!=s->cur_file_info.size_filename))
-        err=UNZ_BADZIPFILE;
-
-    *piSizeVar += (uInt)size_filename;
-
-    if (unzlocal_getShort(&s->z_filefunc, s->filestream,&size_extra_field) != UNZ_OK)
-        err=UNZ_ERRNO;
-    *poffset_local_extrafield= s->cur_file_info_internal.offset_curfile +
-                                    SIZEZIPLOCALHEADER + size_filename;
-    *psize_local_extrafield = (uInt)size_extra_field;
-
-    *piSizeVar += (uInt)size_extra_field;
-
-    return err;
-}
-
-/*
-  Open for reading data the current file in the zipfile.
-  If there is no error and the file is opened, the return value is UNZ_OK.
-*/
-extern int ZEXPORT unzOpenCurrentFile3 (file, method, level, raw, password)
-    unzFile file;
-    int* method;
-    int* level;
-    int raw;
-    const char* password;
-{
-    int err=UNZ_OK;
-    uInt iSizeVar;
-    unz_s* s;
-    file_in_zip_read_info_s* pfile_in_zip_read_info;
-    uLong offset_local_extrafield;  /* offset of the local extra field */
-    uInt  size_local_extrafield;    /* size of the local extra field */
-#    ifndef NOUNCRYPT
-    char source[12];
-#    else
-    if (password != NULL)
-        return UNZ_PARAMERROR;
-#    endif
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-    if (!s->current_file_ok)
-        return UNZ_PARAMERROR;
-
-    if (s->pfile_in_zip_read != NULL)
-        unzCloseCurrentFile(file);
-
-    if (unzlocal_CheckCurrentFileCoherencyHeader(s,&iSizeVar,
-                &offset_local_extrafield,&size_local_extrafield)!=UNZ_OK)
-        return UNZ_BADZIPFILE;
-
-    pfile_in_zip_read_info = (file_in_zip_read_info_s*)
-                                        ALLOC(sizeof(file_in_zip_read_info_s));
-    if (pfile_in_zip_read_info==NULL)
-        return UNZ_INTERNALERROR;
-
-    pfile_in_zip_read_info->read_buffer=(char*)ALLOC(UNZ_BUFSIZE);
-    pfile_in_zip_read_info->offset_local_extrafield = offset_local_extrafield;
-    pfile_in_zip_read_info->size_local_extrafield = size_local_extrafield;
-    pfile_in_zip_read_info->pos_local_extrafield=0;
-    pfile_in_zip_read_info->raw=raw;
-
-    if (pfile_in_zip_read_info->read_buffer==NULL)
-    {
-        TRYFREE(pfile_in_zip_read_info);
-        return UNZ_INTERNALERROR;
-    }
-
-    pfile_in_zip_read_info->stream_initialised=0;
-
-    if (method!=NULL)
-        *method = (int)s->cur_file_info.compression_method;
-
-    if (level!=NULL)
-    {
-        *level = 6;
-        switch (s->cur_file_info.flag & 0x06)
-        {
-          case 6 : *level = 1; break;
-          case 4 : *level = 2; break;
-          case 2 : *level = 9; break;
-        }
-    }
-
-    if ((s->cur_file_info.compression_method!=0) &&
-        (s->cur_file_info.compression_method!=Z_DEFLATED))
-        err=UNZ_BADZIPFILE;
-
-    pfile_in_zip_read_info->crc32_wait=s->cur_file_info.crc;
-    pfile_in_zip_read_info->crc32=0;
-    pfile_in_zip_read_info->compression_method =
-            s->cur_file_info.compression_method;
-    pfile_in_zip_read_info->filestream=s->filestream;
-    pfile_in_zip_read_info->z_filefunc=s->z_filefunc;
-    pfile_in_zip_read_info->byte_before_the_zipfile=s->byte_before_the_zipfile;
-
-    pfile_in_zip_read_info->stream.total_out = 0;
-
-    if ((s->cur_file_info.compression_method==Z_DEFLATED) &&
-        (!raw))
-    {
-      pfile_in_zip_read_info->stream.zalloc = (alloc_func)0;
-      pfile_in_zip_read_info->stream.zfree = (free_func)0;
-      pfile_in_zip_read_info->stream.opaque = (voidpf)0;
-      pfile_in_zip_read_info->stream.next_in = (voidpf)0;
-      pfile_in_zip_read_info->stream.avail_in = 0;
-
-      err=inflateInit2(&pfile_in_zip_read_info->stream, -MAX_WBITS);
-      if (err == Z_OK)
-        pfile_in_zip_read_info->stream_initialised=1;
-      else
-      {
-        TRYFREE(pfile_in_zip_read_info);
-        return err;
-      }
-        /* windowBits is passed < 0 to tell that there is no zlib header.
-         * Note that in this case inflate *requires* an extra "dummy" byte
-         * after the compressed stream in order to complete decompression and
-         * return Z_STREAM_END.
-         * In unzip, i don't wait absolutely Z_STREAM_END because I known the
-         * size of both compressed and uncompressed data
-         */
-    }
-    pfile_in_zip_read_info->rest_read_compressed =
-            s->cur_file_info.compressed_size ;
-    pfile_in_zip_read_info->rest_read_uncompressed =
-            s->cur_file_info.uncompressed_size ;
-
-
-    pfile_in_zip_read_info->pos_in_zipfile =
-            s->cur_file_info_internal.offset_curfile + SIZEZIPLOCALHEADER +
-              iSizeVar;
-
-    pfile_in_zip_read_info->stream.avail_in = (uInt)0;
-
-    s->pfile_in_zip_read = pfile_in_zip_read_info;
-
-#    ifndef NOUNCRYPT
-    if (password != NULL)
-    {
-        int i;
-        s->pcrc_32_tab = get_crc_table();
-        init_keys(password,s->keys,s->pcrc_32_tab);
-        if (ZSEEK(s->z_filefunc, s->filestream,
-                  s->pfile_in_zip_read->pos_in_zipfile +
-                     s->pfile_in_zip_read->byte_before_the_zipfile,
-                  SEEK_SET)!=0)
-            return UNZ_INTERNALERROR;
-        if(ZREAD(s->z_filefunc, s->filestream,source, 12)<12)
-            return UNZ_INTERNALERROR;
-
-        for (i = 0; i<12; i++)
-            zdecode(s->keys,s->pcrc_32_tab,source[i]);
-
-        s->pfile_in_zip_read->pos_in_zipfile+=12;
-        s->encrypted=1;
-    }
-#    endif
-
-
-    return UNZ_OK;
-}
-
-extern int ZEXPORT unzOpenCurrentFile (file)
-    unzFile file;
-{
-    return unzOpenCurrentFile3(file, NULL, NULL, 0, NULL);
-}
-
-extern int ZEXPORT unzOpenCurrentFilePassword (file, password)
-    unzFile file;
-    const char* password;
-{
-    return unzOpenCurrentFile3(file, NULL, NULL, 0, password);
-}
-
-extern int ZEXPORT unzOpenCurrentFile2 (file,method,level,raw)
-    unzFile file;
-    int* method;
-    int* level;
-    int raw;
-{
-    return unzOpenCurrentFile3(file, method, level, raw, NULL);
-}
-
-/*
-  Read bytes from the current file.
-  buf contain buffer where data must be copied
-  len the size of buf.
-
-  return the number of byte copied if somes bytes are copied
-  return 0 if the end of file was reached
-  return <0 with error code if there is an error
-    (UNZ_ERRNO for IO error, or zLib error for uncompress error)
-*/
-extern int ZEXPORT unzReadCurrentFile  (file, buf, len)
-    unzFile file;
-    voidp buf;
-    unsigned len;
-{
-    int err=UNZ_OK;
-    uInt iRead = 0;
-    unz_s* s;
-    file_in_zip_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-
-    if (pfile_in_zip_read_info==NULL)
-        return UNZ_PARAMERROR;
-
-
-    if ((pfile_in_zip_read_info->read_buffer == NULL))
-        return UNZ_END_OF_LIST_OF_FILE;
-    if (len==0)
-        return 0;
-
-    pfile_in_zip_read_info->stream.next_out = (Bytef*)buf;
-
-    pfile_in_zip_read_info->stream.avail_out = (uInt)len;
-
-    if ((len>pfile_in_zip_read_info->rest_read_uncompressed) &&
-        (!(pfile_in_zip_read_info->raw)))
-        pfile_in_zip_read_info->stream.avail_out =
-            (uInt)pfile_in_zip_read_info->rest_read_uncompressed;
-
-    if ((len>pfile_in_zip_read_info->rest_read_compressed+
-           pfile_in_zip_read_info->stream.avail_in) &&
-         (pfile_in_zip_read_info->raw))
-        pfile_in_zip_read_info->stream.avail_out =
-            (uInt)pfile_in_zip_read_info->rest_read_compressed+
-            pfile_in_zip_read_info->stream.avail_in;
-
-    while (pfile_in_zip_read_info->stream.avail_out>0)
-    {
-        if ((pfile_in_zip_read_info->stream.avail_in==0) &&
-            (pfile_in_zip_read_info->rest_read_compressed>0))
-        {
-            uInt uReadThis = UNZ_BUFSIZE;
-            if (pfile_in_zip_read_info->rest_read_compressed<uReadThis)
-                uReadThis = (uInt)pfile_in_zip_read_info->rest_read_compressed;
-            if (uReadThis == 0)
-                return UNZ_EOF;
-            if (ZSEEK(pfile_in_zip_read_info->z_filefunc,
-                      pfile_in_zip_read_info->filestream,
-                      pfile_in_zip_read_info->pos_in_zipfile +
-                         pfile_in_zip_read_info->byte_before_the_zipfile,
-                         ZLIB_FILEFUNC_SEEK_SET)!=0)
-                return UNZ_ERRNO;
-            if (ZREAD(pfile_in_zip_read_info->z_filefunc,
-                      pfile_in_zip_read_info->filestream,
-                      pfile_in_zip_read_info->read_buffer,
-                      uReadThis)!=uReadThis)
-                return UNZ_ERRNO;
-
-
-#            ifndef NOUNCRYPT
-            if(s->encrypted)
-            {
-                uInt i;
-                for(i=0;i<uReadThis;i++)
-                  pfile_in_zip_read_info->read_buffer[i] =
-                      zdecode(s->keys,s->pcrc_32_tab,
-                              pfile_in_zip_read_info->read_buffer[i]);
-            }
-#            endif
-
-
-            pfile_in_zip_read_info->pos_in_zipfile += uReadThis;
-
-            pfile_in_zip_read_info->rest_read_compressed-=uReadThis;
-
-            pfile_in_zip_read_info->stream.next_in =
-                (Bytef*)pfile_in_zip_read_info->read_buffer;
-            pfile_in_zip_read_info->stream.avail_in = (uInt)uReadThis;
-        }
-
-        if ((pfile_in_zip_read_info->compression_method==0) || (pfile_in_zip_read_info->raw))
-        {
-            uInt uDoCopy,i ;
-
-            if ((pfile_in_zip_read_info->stream.avail_in == 0) &&
-                (pfile_in_zip_read_info->rest_read_compressed == 0))
-                return (iRead==0) ? UNZ_EOF : iRead;
-
-            if (pfile_in_zip_read_info->stream.avail_out <
-                            pfile_in_zip_read_info->stream.avail_in)
-                uDoCopy = pfile_in_zip_read_info->stream.avail_out ;
-            else
-                uDoCopy = pfile_in_zip_read_info->stream.avail_in ;
-
-            for (i=0;i<uDoCopy;i++)
-                *(pfile_in_zip_read_info->stream.next_out+i) =
-                        *(pfile_in_zip_read_info->stream.next_in+i);
-
-            pfile_in_zip_read_info->crc32 = crc32(pfile_in_zip_read_info->crc32,
-                                pfile_in_zip_read_info->stream.next_out,
-                                uDoCopy);
-            pfile_in_zip_read_info->rest_read_uncompressed-=uDoCopy;
-            pfile_in_zip_read_info->stream.avail_in -= uDoCopy;
-            pfile_in_zip_read_info->stream.avail_out -= uDoCopy;
-            pfile_in_zip_read_info->stream.next_out += uDoCopy;
-            pfile_in_zip_read_info->stream.next_in += uDoCopy;
-            pfile_in_zip_read_info->stream.total_out += uDoCopy;
-            iRead += uDoCopy;
-        }
-        else
-        {
-            uLong uTotalOutBefore,uTotalOutAfter;
-            const Bytef *bufBefore;
-            uLong uOutThis;
-            int flush=Z_SYNC_FLUSH;
-
-            uTotalOutBefore = pfile_in_zip_read_info->stream.total_out;
-            bufBefore = pfile_in_zip_read_info->stream.next_out;
-
-            /*
-            if ((pfile_in_zip_read_info->rest_read_uncompressed ==
-                     pfile_in_zip_read_info->stream.avail_out) &&
-                (pfile_in_zip_read_info->rest_read_compressed == 0))
-                flush = Z_FINISH;
-            */
-            err=inflate(&pfile_in_zip_read_info->stream,flush);
-
-            if ((err>=0) && (pfile_in_zip_read_info->stream.msg!=NULL))
-              err = Z_DATA_ERROR;
-
-            uTotalOutAfter = pfile_in_zip_read_info->stream.total_out;
-            uOutThis = uTotalOutAfter-uTotalOutBefore;
-
-            pfile_in_zip_read_info->crc32 =
-                crc32(pfile_in_zip_read_info->crc32,bufBefore,
-                        (uInt)(uOutThis));
-
-            pfile_in_zip_read_info->rest_read_uncompressed -=
-                uOutThis;
-
-            iRead += (uInt)(uTotalOutAfter - uTotalOutBefore);
-
-            if (err==Z_STREAM_END)
-                return (iRead==0) ? UNZ_EOF : iRead;
-            if (err!=Z_OK)
-                break;
-        }
-    }
-
-    if (err==Z_OK)
-        return iRead;
-    return err;
-}
-
-
-/*
-  Give the current position in uncompressed data
-*/
-extern z_off_t ZEXPORT unztell (file)
-    unzFile file;
-{
-    unz_s* s;
-    file_in_zip_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-
-    if (pfile_in_zip_read_info==NULL)
-        return UNZ_PARAMERROR;
-
-    return (z_off_t)pfile_in_zip_read_info->stream.total_out;
-}
-
-
-/*
-  return 1 if the end of file was reached, 0 elsewhere
-*/
-extern int ZEXPORT unzeof (file)
-    unzFile file;
-{
-    unz_s* s;
-    file_in_zip_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-
-    if (pfile_in_zip_read_info==NULL)
-        return UNZ_PARAMERROR;
-
-    if (pfile_in_zip_read_info->rest_read_uncompressed == 0)
-        return 1;
-    else
-        return 0;
-}
-
-
-
-/*
-  Read extra field from the current file (opened by unzOpenCurrentFile)
-  This is the local-header version of the extra field (sometimes, there is
-    more info in the local-header version than in the central-header)
-
-  if buf==NULL, it return the size of the local extra field that can be read
-
-  if buf!=NULL, len is the size of the buffer, the extra header is copied in
-    buf.
-  the return value is the number of bytes copied in buf, or (if <0)
-    the error code
-*/
-extern int ZEXPORT unzGetLocalExtrafield (file,buf,len)
-    unzFile file;
-    voidp buf;
-    unsigned len;
-{
-    unz_s* s;
-    file_in_zip_read_info_s* pfile_in_zip_read_info;
-    uInt read_now;
-    uLong size_to_read;
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-
-    if (pfile_in_zip_read_info==NULL)
-        return UNZ_PARAMERROR;
-
-    size_to_read = (pfile_in_zip_read_info->size_local_extrafield -
-                pfile_in_zip_read_info->pos_local_extrafield);
-
-    if (buf==NULL)
-        return (int)size_to_read;
-
-    if (len>size_to_read)
-        read_now = (uInt)size_to_read;
-    else
-        read_now = (uInt)len ;
-
-    if (read_now==0)
-        return 0;
-
-    if (ZSEEK(pfile_in_zip_read_info->z_filefunc,
-              pfile_in_zip_read_info->filestream,
-              pfile_in_zip_read_info->offset_local_extrafield +
-              pfile_in_zip_read_info->pos_local_extrafield,
-              ZLIB_FILEFUNC_SEEK_SET)!=0)
-        return UNZ_ERRNO;
-
-    if (ZREAD(pfile_in_zip_read_info->z_filefunc,
-              pfile_in_zip_read_info->filestream,
-              buf,read_now)!=read_now)
-        return UNZ_ERRNO;
-
-    return (int)read_now;
-}
-
-/*
-  Close the file in zip opened with unzipOpenCurrentFile
-  Return UNZ_CRCERROR if all the file was read but the CRC is not good
-*/
-extern int ZEXPORT unzCloseCurrentFile (file)
-    unzFile file;
-{
-    int err=UNZ_OK;
-
-    unz_s* s;
-    file_in_zip_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-
-    if (pfile_in_zip_read_info==NULL)
-        return UNZ_PARAMERROR;
-
-
-    if ((pfile_in_zip_read_info->rest_read_uncompressed == 0) &&
-        (!pfile_in_zip_read_info->raw))
-    {
-        if (pfile_in_zip_read_info->crc32 != pfile_in_zip_read_info->crc32_wait)
-            err=UNZ_CRCERROR;
-    }
-
-
-    TRYFREE(pfile_in_zip_read_info->read_buffer);
-    pfile_in_zip_read_info->read_buffer = NULL;
-    if (pfile_in_zip_read_info->stream_initialised)
-        inflateEnd(&pfile_in_zip_read_info->stream);
-
-    pfile_in_zip_read_info->stream_initialised = 0;
-    TRYFREE(pfile_in_zip_read_info);
-
-    s->pfile_in_zip_read=NULL;
-
-    return err;
-}
-
-
-/*
-  Get the global comment string of the ZipFile, in the szComment buffer.
-  uSizeBuf is the size of the szComment buffer.
-  return the number of byte copied or an error code <0
-*/
-extern int ZEXPORT unzGetGlobalComment (file, szComment, uSizeBuf)
-    unzFile file;
-    char *szComment;
-    uLong uSizeBuf;
-{
-    // int err=UNZ_OK; // Unused [Lance]
-    unz_s* s;
-    uLong uReadThis ;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-
-    uReadThis = uSizeBuf;
-    if (uReadThis>s->gi.size_comment)
-        uReadThis = s->gi.size_comment;
-
-    if (ZSEEK(s->z_filefunc,s->filestream,s->central_pos+22,ZLIB_FILEFUNC_SEEK_SET)!=0)
-        return UNZ_ERRNO;
-
-    if (uReadThis>0)
-    {
-      *szComment='\0';
-      if (ZREAD(s->z_filefunc,s->filestream,szComment,uReadThis)!=uReadThis)
-        return UNZ_ERRNO;
-    }
-
-    if ((szComment != NULL) && (uSizeBuf > s->gi.size_comment))
-        *(szComment+s->gi.size_comment)='\0';
-    return (int)uReadThis;
-}
-
-/* Additions by RX '2004 */
-extern uLong ZEXPORT unzGetOffset (file)
-    unzFile file;
-{
-    unz_s* s;
-
-    if (file==NULL)
-          return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-    if (!s->current_file_ok)
-      return 0;
-    if (s->gi.number_entry != 0 && s->gi.number_entry != 0xffff)
-      if (s->num_file==s->gi.number_entry)
-         return 0;
-    return s->pos_in_central_dir;
-}
-
-extern int ZEXPORT unzSetOffset (file, pos)
-        unzFile file;
-        uLong pos;
-{
-    unz_s* s;
-    int err;
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz_s*)file;
-
-    s->pos_in_central_dir = pos;
-    s->num_file = s->gi.number_entry;      /* hack */
-    err = unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info,
-                                              &s->cur_file_info_internal,
-                                              NULL,0,NULL,0,NULL,0);
-    s->current_file_ok = (err == UNZ_OK);
-    return err;
-}
diff --git a/src/zlib/unzip.h b/src/zlib/unzip.h
deleted file mode 100644
index b247937c8..000000000
--- a/src/zlib/unzip.h
+++ /dev/null
@@ -1,354 +0,0 @@
-/* unzip.h -- IO for uncompress .zip files using zlib
-   Version 1.01e, February 12th, 2005
-
-   Copyright (C) 1998-2005 Gilles Vollant
-
-   This unzip package allow extract file from .ZIP file, compatible with PKZip 2.04g
-     WinZip, InfoZip tools and compatible.
-
-   Multi volume ZipFile (span) are not supported.
-   Encryption compatible with pkzip 2.04g only supported
-   Old compressions used by old PKZip 1.x are not supported
-
-
-   I WAIT FEEDBACK at mail info@winimage.com
-   Visit also http://www.winimage.com/zLibDll/unzip.htm for evolution
-
-   Condition of use and distribution are the same than zlib :
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-
-
-*/
-
-/* for more info about .ZIP format, see
-      http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip
-      http://www.info-zip.org/pub/infozip/doc/
-   PkWare has also a specification at :
-      ftp://ftp.pkware.com/probdesc.zip
-*/
-
-#ifndef _unz_H
-#define _unz_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef _ZLIB_H
-#include "zlib.h"
-#endif
-
-#ifndef _ZLIBIOAPI_H
-#include "ioapi.h"
-#endif
-
-#if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
-/* like the STRICT of WIN32, we define a pointer that cannot be converted
-    from (void*) without cast */
-typedef struct TagunzFile__ { int unused; } unzFile__;
-typedef unzFile__ *unzFile;
-#else
-typedef voidp unzFile;
-#endif
-
-
-#define UNZ_OK                          (0)
-#define UNZ_END_OF_LIST_OF_FILE         (-100)
-#define UNZ_ERRNO                       (Z_ERRNO)
-#define UNZ_EOF                         (0)
-#define UNZ_PARAMERROR                  (-102)
-#define UNZ_BADZIPFILE                  (-103)
-#define UNZ_INTERNALERROR               (-104)
-#define UNZ_CRCERROR                    (-105)
-
-/* tm_unz contain date/time info */
-typedef struct tm_unz_s
-{
-    uInt tm_sec;            /* seconds after the minute - [0,59] */
-    uInt tm_min;            /* minutes after the hour - [0,59] */
-    uInt tm_hour;           /* hours since midnight - [0,23] */
-    uInt tm_mday;           /* day of the month - [1,31] */
-    uInt tm_mon;            /* months since January - [0,11] */
-    uInt tm_year;           /* years - [1980..2044] */
-} tm_unz;
-
-/* unz_global_info structure contain global data about the ZIPfile
-   These data comes from the end of central dir */
-typedef struct unz_global_info_s
-{
-    uLong number_entry;         /* total number of entries in
-                       the central dir on this disk */
-    uLong size_comment;         /* size of the global comment of the zipfile */
-} unz_global_info;
-
-
-/* unz_file_info contain information about a file in the zipfile */
-typedef struct unz_file_info_s
-{
-    uLong version;              /* version made by                 2 bytes */
-    uLong version_needed;       /* version needed to extract       2 bytes */
-    uLong flag;                 /* general purpose bit flag        2 bytes */
-    uLong compression_method;   /* compression method              2 bytes */
-    uLong dosDate;              /* last mod file date in Dos fmt   4 bytes */
-    uLong crc;                  /* crc-32                          4 bytes */
-    uLong compressed_size;      /* compressed size                 4 bytes */
-    uLong uncompressed_size;    /* uncompressed size               4 bytes */
-    uLong size_filename;        /* filename length                 2 bytes */
-    uLong size_file_extra;      /* extra field length              2 bytes */
-    uLong size_file_comment;    /* file comment length             2 bytes */
-
-    uLong disk_num_start;       /* disk number start               2 bytes */
-    uLong internal_fa;          /* internal file attributes        2 bytes */
-    uLong external_fa;          /* external file attributes        4 bytes */
-
-    tm_unz tmu_date;
-} unz_file_info;
-
-extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1,
-                                                 const char* fileName2,
-                                                 int iCaseSensitivity));
-/*
-   Compare two filename (fileName1,fileName2).
-   If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
-   If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
-                                or strcasecmp)
-   If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
-    (like 1 on Unix, 2 on Windows)
-*/
-
-
-extern unzFile ZEXPORT unzOpen OF((const char *path));
-/*
-  Open a Zip file. path contain the full pathname (by example,
-     on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer
-     "zlib/zlib113.zip".
-     If the zipfile cannot be opened (file don't exist or in not valid), the
-       return value is NULL.
-     Else, the return value is a unzFile Handle, usable with other function
-       of this unzip package.
-*/
-
-extern unzFile ZEXPORT unzOpen2 OF((const char *path,
-                                    zlib_filefunc_def* pzlib_filefunc_def));
-/*
-   Open a Zip file, like unzOpen, but provide a set of file low level API
-      for read/write the zip file (see ioapi.h)
-*/
-
-extern int ZEXPORT unzClose OF((unzFile file));
-/*
-  Close a ZipFile opened with unzipOpen.
-  If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
-    these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
-  return UNZ_OK if there is no problem. */
-
-extern int ZEXPORT unzGetGlobalInfo OF((unzFile file,
-                                        unz_global_info *pglobal_info));
-/*
-  Write info about the ZipFile in the *pglobal_info structure.
-  No preparation of the structure is needed
-  return UNZ_OK if there is no problem. */
-
-
-extern int ZEXPORT unzGetGlobalComment OF((unzFile file,
-                                           char *szComment,
-                                           uLong uSizeBuf));
-/*
-  Get the global comment string of the ZipFile, in the szComment buffer.
-  uSizeBuf is the size of the szComment buffer.
-  return the number of byte copied or an error code <0
-*/
-
-
-/***************************************************************************/
-/* Unzip package allow you browse the directory of the zipfile */
-
-extern int ZEXPORT unzGoToFirstFile OF((unzFile file));
-/*
-  Set the current file of the zipfile to the first file.
-  return UNZ_OK if there is no problem
-*/
-
-extern int ZEXPORT unzGoToNextFile OF((unzFile file));
-/*
-  Set the current file of the zipfile to the next file.
-  return UNZ_OK if there is no problem
-  return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
-*/
-
-extern int ZEXPORT unzLocateFile OF((unzFile file,
-                     const char *szFileName,
-                     int iCaseSensitivity));
-/*
-  Try locate the file szFileName in the zipfile.
-  For the iCaseSensitivity signification, see unzStringFileNameCompare
-
-  return value :
-  UNZ_OK if the file is found. It becomes the current file.
-  UNZ_END_OF_LIST_OF_FILE if the file is not found
-*/
-
-
-/* ****************************************** */
-/* Ryan supplied functions */
-/* unz_file_info contain information about a file in the zipfile */
-typedef struct unz_file_pos_s
-{
-    uLong pos_in_zip_directory;   /* offset in zip file directory */
-    uLong num_of_file;            /* # of file */
-} unz_file_pos;
-
-extern int ZEXPORT unzGetFilePos(
-    unzFile file,
-    unz_file_pos* file_pos);
-
-extern int ZEXPORT unzGoToFilePos(
-    unzFile file,
-    unz_file_pos* file_pos);
-
-/* ****************************************** */
-
-extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file,
-                         unz_file_info *pfile_info,
-                         char *szFileName,
-                         uLong fileNameBufferSize,
-                         void *extraField,
-                         uLong extraFieldBufferSize,
-                         char *szComment,
-                         uLong commentBufferSize));
-/*
-  Get Info about the current file
-  if pfile_info!=NULL, the *pfile_info structure will contain somes info about
-        the current file
-  if szFileName!=NULL, the filemane string will be copied in szFileName
-            (fileNameBufferSize is the size of the buffer)
-  if extraField!=NULL, the extra field information will be copied in extraField
-            (extraFieldBufferSize is the size of the buffer).
-            This is the Central-header version of the extra field
-  if szComment!=NULL, the comment string of the file will be copied in szComment
-            (commentBufferSize is the size of the buffer)
-*/
-
-/***************************************************************************/
-/* for reading the content of the current zipfile, you can open it, read data
-   from it, and close it (you can close it before reading all the file)
-   */
-
-extern int ZEXPORT unzOpenCurrentFile OF((unzFile file));
-/*
-  Open for reading data the current file in the zipfile.
-  If there is no error, the return value is UNZ_OK.
-*/
-
-extern int ZEXPORT unzOpenCurrentFilePassword OF((unzFile file,
-                                                  const char* password));
-/*
-  Open for reading data the current file in the zipfile.
-  password is a crypting password
-  If there is no error, the return value is UNZ_OK.
-*/
-
-extern int ZEXPORT unzOpenCurrentFile2 OF((unzFile file,
-                                           int* method,
-                                           int* level,
-                                           int raw));
-/*
-  Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
-    if raw==1
-  *method will receive method of compression, *level will receive level of
-     compression
-  note : you can set level parameter as NULL (if you did not want known level,
-         but you CANNOT set method parameter as NULL
-*/
-
-extern int ZEXPORT unzOpenCurrentFile3 OF((unzFile file,
-                                           int* method,
-                                           int* level,
-                                           int raw,
-                                           const char* password));
-/*
-  Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
-    if raw==1
-  *method will receive method of compression, *level will receive level of
-     compression
-  note : you can set level parameter as NULL (if you did not want known level,
-         but you CANNOT set method parameter as NULL
-*/
-
-
-extern int ZEXPORT unzCloseCurrentFile OF((unzFile file));
-/*
-  Close the file in zip opened with unzOpenCurrentFile
-  Return UNZ_CRCERROR if all the file was read but the CRC is not good
-*/
-
-extern int ZEXPORT unzReadCurrentFile OF((unzFile file,
-                      voidp buf,
-                      unsigned len));
-/*
-  Read bytes from the current file (opened by unzOpenCurrentFile)
-  buf contain buffer where data must be copied
-  len the size of buf.
-
-  return the number of byte copied if somes bytes are copied
-  return 0 if the end of file was reached
-  return <0 with error code if there is an error
-    (UNZ_ERRNO for IO error, or zLib error for uncompress error)
-*/
-
-extern z_off_t ZEXPORT unztell OF((unzFile file));
-/*
-  Give the current position in uncompressed data
-*/
-
-extern int ZEXPORT unzeof OF((unzFile file));
-/*
-  return 1 if the end of file was reached, 0 elsewhere
-*/
-
-extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file,
-                                             voidp buf,
-                                             unsigned len));
-/*
-  Read extra field from the current file (opened by unzOpenCurrentFile)
-  This is the local-header version of the extra field (sometimes, there is
-    more info in the local-header version than in the central-header)
-
-  if buf==NULL, it return the size of the local extra field
-
-  if buf!=NULL, len is the size of the buffer, the extra header is copied in
-    buf.
-  the return value is the number of bytes copied in buf, or (if <0)
-    the error code
-*/
-
-/***************************************************************************/
-
-/* Get the current file offset */
-extern uLong ZEXPORT unzGetOffset (unzFile file);
-
-/* Set the current file offset */
-extern int ZEXPORT unzSetOffset (unzFile file, uLong pos);
-
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _unz_H */
diff --git a/vcproj-6/char-server_sql.dsp b/vcproj-6/char-server_sql.dsp
index 1e2f4e88a..6113b8040 100644
--- a/vcproj-6/char-server_sql.dsp
+++ b/vcproj-6/char-server_sql.dsp
@@ -38,7 +38,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0

 # PROP Target_Dir ""

 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c

-# ADD CPP /nologo /W2 /GX /O2 /I "..\src\common" /I "..\src\mysql" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_WIN32" /D "NEW_006b" /D "__WIN32" /D "LOCALZLIB" /D FD_SETSIZE=4096 /D "DB_MANUAL_CAST_TO_UNION" /Fp"tmp/char_sql/char-server_sql.pch" /YX /Fo"tmp/char_sql/" /Fd"tmp/char_sql/" /FD /c

+# ADD CPP /nologo /W2 /GX /O2 /I "..\src\common" /I "..\src\mysql" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_WIN32" /D "__WIN32" /D FD_SETSIZE=4096 /D "DB_MANUAL_CAST_TO_UNION" /Fp"tmp/char_sql/char-server_sql.pch" /YX /Fo"tmp/char_sql/" /Fd"tmp/char_sql/" /FD /c

 # ADD BASE RSC /l 0x409

 BSC32=bscmake.exe

 # ADD BASE BSC32 /nologo

@@ -250,45 +250,5 @@ SOURCE=..\src\char_sql\itemdb.c
 SOURCE=..\src\char_sql\itemdb.h

 # End Source File

 # End Group

-# Begin Group "zlib"

-

-# PROP Default_Filter ""

-# Begin Source File

-

-SOURCE=..\src\zlib\crypt.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\ioapi.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\ioapi.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\iowin32.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\iowin32.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\unzip.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\unzip.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\zconf.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\zlib.h

-# End Source File

-# End Group

 # End Target

 # End Project

diff --git a/vcproj-6/char-server_txt.dsp b/vcproj-6/char-server_txt.dsp
index 932b9e84e..23b0c42a9 100644
--- a/vcproj-6/char-server_txt.dsp
+++ b/vcproj-6/char-server_txt.dsp
@@ -38,7 +38,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0

 # PROP Target_Dir ""

 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c

-# ADD CPP /nologo /W2 /GX /O2 /I "..\src\common" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_WIN32" /D "TXT_ONLY" /D "NEW_006b" /D "__WIN32" /D "LOCALZLIB" /D FD_SETSIZE=4096 /D "DB_MANUAL_CAST_TO_UNION" /Fp"tmp/char_txt/char-server_txt.pch" /YX /Fo"tmp/char_txt/" /Fd"tmp/char_txt/" /FD /c

+# ADD CPP /nologo /W2 /GX /O2 /I "..\src\common" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_WIN32" /D "TXT_ONLY" /D "__WIN32" /D FD_SETSIZE=4096 /D "DB_MANUAL_CAST_TO_UNION" /Fp"tmp/char_txt/char-server_txt.pch" /YX /Fo"tmp/char_txt/" /Fd"tmp/char_txt/" /FD /c

 # ADD BASE RSC /l 0x409

 BSC32=bscmake.exe

 # ADD BASE BSC32 /nologo

@@ -250,45 +250,5 @@ SOURCE=..\src\char\inter.c
 SOURCE=..\src\char\inter.h

 # End Source File

 # End Group

-# Begin Group "zlib"

-

-# PROP Default_Filter ""

-# Begin Source File

-

-SOURCE=..\src\zlib\crypt.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\ioapi.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\ioapi.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\iowin32.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\iowin32.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\unzip.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\unzip.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\zconf.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\zlib.h

-# End Source File

-# End Group

 # End Target

 # End Project

diff --git a/vcproj-6/login-server_sql.dsp b/vcproj-6/login-server_sql.dsp
index 0289fb526..3f5b789be 100644
--- a/vcproj-6/login-server_sql.dsp
+++ b/vcproj-6/login-server_sql.dsp
@@ -38,7 +38,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0

 # PROP Target_Dir ""

 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c

-# ADD CPP /nologo /W2 /GX /O2 /I "..\src\common" /I "..\src\mysql" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_WIN32" /D PACKETVER=6 /D "NEW_006b" /D "__WIN32" /D "LOCALZLIB" /D FD_SETSIZE=4096 /D "DB_MANUAL_CAST_TO_UNION" /Fp"tmp/login_sql/login-server_sql.pch" /YX /Fo"tmp/login_sql/" /Fd"tmp/login_sql/" /FD /c

+# ADD CPP /nologo /W2 /GX /O2 /I "..\src\common" /I "..\src\mysql" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_WIN32" /D PACKETVER=6 /D "__WIN32" /D FD_SETSIZE=4096 /D "DB_MANUAL_CAST_TO_UNION" /Fp"tmp/login_sql/login-server_sql.pch" /YX /Fo"tmp/login_sql/" /Fd"tmp/login_sql/" /FD /c

 # ADD BASE RSC /l 0x409

 BSC32=bscmake.exe

 # ADD BASE BSC32 /nologo

@@ -206,45 +206,5 @@ SOURCE=..\src\login_sql\login.c
 SOURCE=..\src\login_sql\login.h

 # End Source File

 # End Group

-# Begin Group "zlib"

-

-# PROP Default_Filter ""

-# Begin Source File

-

-SOURCE=..\src\zlib\crypt.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\ioapi.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\ioapi.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\iowin32.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\iowin32.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\unzip.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\unzip.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\zconf.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\zlib.h

-# End Source File

-# End Group

 # End Target

 # End Project

diff --git a/vcproj-6/login-server_txt.dsp b/vcproj-6/login-server_txt.dsp
index 8f4380c43..cb30ae2a1 100644
--- a/vcproj-6/login-server_txt.dsp
+++ b/vcproj-6/login-server_txt.dsp
@@ -38,7 +38,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0

 # PROP Target_Dir ""

 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c

-# ADD CPP /nologo /W2 /GX /O2 /I "..\src\common" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_WIN32" /D "TXT_ONLY" /D "NEW_006b" /D "__WIN32" /D "LOCALZLIB" /D FD_SETSIZE=4096 /D "DB_MANUAL_CAST_TO_UNION" /Fp"tmp/login_txt/login-server_txt.pch" /YX /Fo"tmp/login_txt/" /Fd"tmp/login_txt/" /FD /c

+# ADD CPP /nologo /W2 /GX /O2 /I "..\src\common" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_WIN32" /D "TXT_ONLY" /D "__WIN32" /D FD_SETSIZE=4096 /D "DB_MANUAL_CAST_TO_UNION" /Fp"tmp/login_txt/login-server_txt.pch" /YX /Fo"tmp/login_txt/" /Fd"tmp/login_txt/" /FD /c

 # ADD BASE RSC /l 0x409

 BSC32=bscmake.exe

 # ADD BASE BSC32 /nologo

@@ -202,45 +202,5 @@ SOURCE=..\src\login\login.c
 SOURCE=..\src\login\login.h

 # End Source File

 # End Group

-# Begin Group "zlib"

-

-# PROP Default_Filter ""

-# Begin Source File

-

-SOURCE=..\src\zlib\crypt.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\ioapi.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\ioapi.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\iowin32.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\iowin32.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\unzip.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\unzip.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\zconf.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\zlib.h

-# End Source File

-# End Group

 # End Target

 # End Project

diff --git a/vcproj-6/map-server_sql.dsp b/vcproj-6/map-server_sql.dsp
index bbe8539f6..6bdce882c 100644
--- a/vcproj-6/map-server_sql.dsp
+++ b/vcproj-6/map-server_sql.dsp
@@ -38,7 +38,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0

 # PROP Target_Dir ""

 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c

-# ADD CPP /nologo /W2 /GX /O2 /I "..\src\common" /I "..\src\mysql" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_WIN32" /D "NEW_006b" /D "__WIN32" /D "LOCALZLIB" /D "PCRE_SUPPORT" /D FD_SETSIZE=4096 /D "DB_MANUAL_CAST_TO_UNION" /Fp"tmp/map_sql/map-server_sql.pch" /YX /Fo"tmp/map_sql/" /Fd"tmp/map_sql/" /FD /c

+# ADD CPP /nologo /W2 /GX /O2 /I "..\src\common" /I "..\src\mysql" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_WIN32" /D "__WIN32" /D "PCRE_SUPPORT" /D FD_SETSIZE=4096 /D "DB_MANUAL_CAST_TO_UNION" /Fp"tmp/map_sql/map-server_sql.pch" /YX /Fo"tmp/map_sql/" /Fd"tmp/map_sql/" /FD /c

 # ADD BASE RSC /l 0x409

 BSC32=bscmake.exe

 # ADD BASE BSC32 /nologo

@@ -419,34 +419,6 @@ SOURCE=..\src\map\vending.h
 # PROP Default_Filter ""

 # Begin Source File

 

-SOURCE=..\src\zlib\crypt.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\ioapi.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\ioapi.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\iowin32.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\iowin32.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\unzip.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\unzip.h

-# End Source File

-# Begin Source File

-

 SOURCE=..\src\zlib\zconf.h

 # End Source File

 # Begin Source File

diff --git a/vcproj-6/map-server_txt.dsp b/vcproj-6/map-server_txt.dsp
index a46b752ca..86dd8b532 100644
--- a/vcproj-6/map-server_txt.dsp
+++ b/vcproj-6/map-server_txt.dsp
@@ -38,7 +38,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0

 # PROP Target_Dir ""

 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c

-# ADD CPP /nologo /W2 /GX /O2 /I "..\src\common" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_WIN32" /D "TXT_ONLY" /D "NEW_006b" /D "__WIN32" /D "LOCALZLIB" /D "PCRE_SUPPORT" /D FD_SETSIZE=4096 /D "DB_MANUAL_CAST_TO_UNION" /Fp"tmp/map_txt/map-server_txt.pch" /YX /Fo"tmp/map_txt/" /Fd"tmp/map_txt/" /FD /c

+# ADD CPP /nologo /W2 /GX /O2 /I "..\src\common" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_WIN32" /D "TXT_ONLY" /D "__WIN32" /D "PCRE_SUPPORT" /D FD_SETSIZE=4096 /D "DB_MANUAL_CAST_TO_UNION" /Fp"tmp/map_txt/map-server_txt.pch" /YX /Fo"tmp/map_txt/" /Fd"tmp/map_txt/" /FD /c

 # ADD BASE RSC /l 0x409

 BSC32=bscmake.exe

 # ADD BASE BSC32 /nologo

@@ -189,9 +189,6 @@ SOURCE=..\src\common\version.h
 # Begin Group "map"

 

 # PROP Default_Filter ""

-# Begin Group "cpp"

-

-# PROP Default_Filter ""

 # Begin Source File

 

 SOURCE=..\src\map\atcommand.c

@@ -308,10 +305,6 @@ SOURCE=..\src\map\unit.c
 

 SOURCE=..\src\map\vending.c

 # End Source File

-# End Group

-# Begin Group "h"

-

-# PROP Default_Filter ""

 # Begin Source File

 

 SOURCE=..\src\map\atcommand.h

@@ -425,40 +418,11 @@ SOURCE=..\src\map\unit.h
 SOURCE=..\src\map\vending.h

 # End Source File

 # End Group

-# End Group

 # Begin Group "zlib"

 

 # PROP Default_Filter ""

 # Begin Source File

 

-SOURCE=..\src\zlib\crypt.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\ioapi.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\ioapi.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\iowin32.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\iowin32.h

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\unzip.c

-# End Source File

-# Begin Source File

-

-SOURCE=..\src\zlib\unzip.h

-# End Source File

-# Begin Source File

-

 SOURCE=..\src\zlib\zconf.h

 # End Source File

 # Begin Source File

diff --git a/vcproj-7.1/char-server_sql.vcproj b/vcproj-7.1/char-server_sql.vcproj
index ca0d54b6c..071f8c789 100644
--- a/vcproj-7.1/char-server_sql.vcproj
+++ b/vcproj-7.1/char-server_sql.vcproj
@@ -292,37 +292,6 @@
 				RelativePath="..\src\common\version.h">
 			</File>
 		</Filter>
-		<Filter
-			Name="zlib"
-			Filter="">
-			<File
-				RelativePath="..\src\zlib\crypt.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\zconf.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\zlib.h">
-			</File>
-		</Filter>
 	</Files>
 	<Globals>
 	</Globals>
diff --git a/vcproj-7.1/char-server_txt.vcproj b/vcproj-7.1/char-server_txt.vcproj
index a6d3a850f..b2e7beafd 100644
--- a/vcproj-7.1/char-server_txt.vcproj
+++ b/vcproj-7.1/char-server_txt.vcproj
@@ -291,37 +291,6 @@
 				RelativePath="..\src\common\version.h">
 			</File>
 		</Filter>
-		<Filter
-			Name="zlib"
-			Filter="">
-			<File
-				RelativePath="..\src\zlib\crypt.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\zconf.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\zlib.h">
-			</File>
-		</Filter>
 	</Files>
 	<Globals>
 	</Globals>
diff --git a/vcproj-7.1/login-server_sql.vcproj b/vcproj-7.1/login-server_sql.vcproj
index 7e350f4dc..2188c227c 100644
--- a/vcproj-7.1/login-server_sql.vcproj
+++ b/vcproj-7.1/login-server_sql.vcproj
@@ -251,37 +251,6 @@
 				RelativePath="..\src\common\version.h">
 			</File>
 		</Filter>
-		<Filter
-			Name="zlib"
-			Filter="">
-			<File
-				RelativePath="..\src\zlib\crypt.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\zconf.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\zlib.h">
-			</File>
-		</Filter>
 	</Files>
 	<Globals>
 	</Globals>
diff --git a/vcproj-7.1/login-server_txt.vcproj b/vcproj-7.1/login-server_txt.vcproj
index 959e578cd..a24ef32f7 100644
--- a/vcproj-7.1/login-server_txt.vcproj
+++ b/vcproj-7.1/login-server_txt.vcproj
@@ -254,37 +254,6 @@
 				RelativePath="..\src\common\version.h">
 			</File>
 		</Filter>
-		<Filter
-			Name="zlib"
-			Filter="">
-			<File
-				RelativePath="..\src\zlib\crypt.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\zconf.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\zlib.h">
-			</File>
-		</Filter>
 	</Files>
 	<Globals>
 	</Globals>
diff --git a/vcproj-7.1/map-server_sql.vcproj b/vcproj-7.1/map-server_sql.vcproj
index dab25e7de..1c9649547 100644
--- a/vcproj-7.1/map-server_sql.vcproj
+++ b/vcproj-7.1/map-server_sql.vcproj
@@ -420,27 +420,6 @@
 			Name="zlib"
 			Filter="">
 			<File
-				RelativePath="..\src\zlib\crypt.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.h">
-			</File>
-			<File
 				RelativePath="..\src\zlib\zconf.h">
 			</File>
 			<File
diff --git a/vcproj-7.1/map-server_txt.vcproj b/vcproj-7.1/map-server_txt.vcproj
index 67f271337..c4220e0aa 100644
--- a/vcproj-7.1/map-server_txt.vcproj
+++ b/vcproj-7.1/map-server_txt.vcproj
@@ -420,27 +420,6 @@
 			Name="zlib"
 			Filter="">
 			<File
-				RelativePath="..\src\zlib\crypt.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.h">
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.c">
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.h">
-			</File>
-			<File
 				RelativePath="..\src\zlib\zconf.h">
 			</File>
 			<File
diff --git a/vcproj-7.1/mapcache.vcproj b/vcproj-7.1/mapcache.vcproj
index 38c8a9b24..b0a09a288 100644
--- a/vcproj-7.1/mapcache.vcproj
+++ b/vcproj-7.1/mapcache.vcproj
@@ -154,27 +154,6 @@
 			Name="zlib"

 			Filter="">

 			<File

-				RelativePath="..\src\zlib\crypt.h">

-			</File>

-			<File

-				RelativePath="..\src\zlib\ioapi.c">

-			</File>

-			<File

-				RelativePath="..\src\zlib\ioapi.h">

-			</File>

-			<File

-				RelativePath="..\src\zlib\iowin32.c">

-			</File>

-			<File

-				RelativePath="..\src\zlib\iowin32.h">

-			</File>

-			<File

-				RelativePath="..\src\zlib\unzip.c">

-			</File>

-			<File

-				RelativePath="..\src\zlib\unzip.h">

-			</File>

-			<File

 				RelativePath="..\src\zlib\zconf.h">

 			</File>

 			<File

diff --git a/vcproj-8/char-server_sql.vcproj b/vcproj-8/char-server_sql.vcproj
index b9bf59b27..8d704bbdf 100644
--- a/vcproj-8/char-server_sql.vcproj
+++ b/vcproj-8/char-server_sql.vcproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="8.00"
+	Version="8,00"
 	Name="char-server_sql"
 	ProjectGUID="{D356871D-58E1-450B-967A-E4E9646175AF}"
 	RootNamespace="char-server_sql"
@@ -234,14 +234,6 @@
 				>
 			</File>
 			<File
-				RelativePath="..\src\common\grfio.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\common\grfio.h"
-				>
-			</File>
-			<File
 				RelativePath="..\src\common\lock.c"
 				>
 			</File>
@@ -335,46 +327,6 @@
 			</File>
 		</Filter>
 		<Filter
-			Name="zlib"
-			>
-			<File
-				RelativePath="..\src\zlib\crypt.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\zconf.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\zlib.h"
-				>
-			</File>
-		</Filter>
-		<Filter
 			Name="char_sql"
 			>
 			<File
diff --git a/vcproj-8/char-server_txt.vcproj b/vcproj-8/char-server_txt.vcproj
index 8bd827c82..fd8a87dfe 100644
--- a/vcproj-8/char-server_txt.vcproj
+++ b/vcproj-8/char-server_txt.vcproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="8.00"
+	Version="8,00"
 	Name="char-server_txt"
 	ProjectGUID="{D356871D-58E1-450B-967A-E3E9646175AF}"
 	RootNamespace="char-server_txt"
@@ -296,14 +296,6 @@
 				>
 			</File>
 			<File
-				RelativePath="..\src\common\grfio.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\common\grfio.h"
-				>
-			</File>
-			<File
 				RelativePath="..\src\common\lock.c"
 				>
 			</File>
@@ -396,46 +388,6 @@
 				>
 			</File>
 		</Filter>
-		<Filter
-			Name="zlib"
-			>
-			<File
-				RelativePath="..\src\zlib\crypt.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\zconf.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\zlib.h"
-				>
-			</File>
-		</Filter>
 	</Files>
 	<Globals>
 	</Globals>
diff --git a/vcproj-8/login-server_sql.vcproj b/vcproj-8/login-server_sql.vcproj
index 9354840fa..c7f4bf252 100644
--- a/vcproj-8/login-server_sql.vcproj
+++ b/vcproj-8/login-server_sql.vcproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="8.00"
+	Version="8,00"
 	Name="login-server_sql"
 	ProjectGUID="{D356871D-58E1-450B-967A-E5E9646175AF}"
 	RootNamespace="login-server_sql"
@@ -248,14 +248,6 @@
 				>
 			</File>
 			<File
-				RelativePath="..\src\common\grfio.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\common\grfio.h"
-				>
-			</File>
-			<File
 				RelativePath="..\src\common\lock.c"
 				>
 			</File>
@@ -348,46 +340,6 @@
 				>
 			</File>
 		</Filter>
-		<Filter
-			Name="zlib"
-			>
-			<File
-				RelativePath="..\src\zlib\crypt.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\zconf.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\zlib.h"
-				>
-			</File>
-		</Filter>
 	</Files>
 	<Globals>
 	</Globals>
diff --git a/vcproj-8/login-server_txt.vcproj b/vcproj-8/login-server_txt.vcproj
index d68404933..048f6860f 100644
--- a/vcproj-8/login-server_txt.vcproj
+++ b/vcproj-8/login-server_txt.vcproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="8.00"
+	Version="8,00"
 	Name="login-server_txt"
 	ProjectGUID="{D356871D-58E1-450B-967A-E2E9646175AF}"
 	RootNamespace="login-server_txt"
@@ -240,14 +240,6 @@
 				>
 			</File>
 			<File
-				RelativePath="..\src\common\grfio.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\common\grfio.h"
-				>
-			</File>
-			<File
 				RelativePath="..\src\common\lock.c"
 				>
 			</File>
@@ -340,46 +332,6 @@
 				>
 			</File>
 		</Filter>
-		<Filter
-			Name="zlib"
-			>
-			<File
-				RelativePath="..\src\zlib\crypt.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\zconf.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\zlib.h"
-				>
-			</File>
-		</Filter>
 	</Files>
 	<Globals>
 	</Globals>
diff --git a/vcproj-8/map-server_sql.vcproj b/vcproj-8/map-server_sql.vcproj
index f8495bade..bdad0a326 100644
--- a/vcproj-8/map-server_sql.vcproj
+++ b/vcproj-8/map-server_sql.vcproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="8.00"
+	Version="8,00"
 	Name="map-server_sql"
 	ProjectGUID="{D356871D-58E1-450B-967A-E6E9646175AF}"
 	RootNamespace="map-server_sql"
@@ -337,34 +337,6 @@
 			Name="zlib"
 			>
 			<File
-				RelativePath="..\src\zlib\crypt.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.h"
-				>
-			</File>
-			<File
 				RelativePath="..\src\zlib\zconf.h"
 				>
 			</File>
diff --git a/vcproj-8/map-server_txt.vcproj b/vcproj-8/map-server_txt.vcproj
index cd8b5610d..57e557e1f 100644
--- a/vcproj-8/map-server_txt.vcproj
+++ b/vcproj-8/map-server_txt.vcproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="8.00"
+	Version="8,00"
 	Name="map-server_txt"
 	ProjectGUID="{D356871D-58E1-450B-967A-E1E9646175AF}"
 	RootNamespace="map-server_txt"
@@ -437,34 +437,6 @@
 			Name="zlib"
 			>
 			<File
-				RelativePath="..\src\zlib\crypt.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\ioapi.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\iowin32.h"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.c"
-				>
-			</File>
-			<File
-				RelativePath="..\src\zlib\unzip.h"
-				>
-			</File>
-			<File
 				RelativePath="..\src\zlib\zconf.h"
 				>
 			</File>
diff --git a/vcproj-8/mapcache.vcproj b/vcproj-8/mapcache.vcproj
index 6cf615774..ccae700d0 100644
--- a/vcproj-8/mapcache.vcproj
+++ b/vcproj-8/mapcache.vcproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="Windows-1252"?>

 <VisualStudioProject

 	ProjectType="Visual C++"

-	Version="8.00"

+	Version="8,00"

 	Name="mapcache"

 	ProjectGUID="{82A4EF25-7047-4DF1-A89C-94A6C73E0712}"

 	RootNamespace="mapcache"

@@ -220,34 +220,6 @@
 			Name="zlib"

 			>

 			<File

-				RelativePath="..\src\zlib\crypt.h"

-				>

-			</File>

-			<File

-				RelativePath="..\src\zlib\ioapi.c"

-				>

-			</File>

-			<File

-				RelativePath="..\src\zlib\ioapi.h"

-				>

-			</File>

-			<File

-				RelativePath="..\src\zlib\iowin32.c"

-				>

-			</File>

-			<File

-				RelativePath="..\src\zlib\iowin32.h"

-				>

-			</File>

-			<File

-				RelativePath="..\src\zlib\unzip.c"

-				>

-			</File>

-			<File

-				RelativePath="..\src\zlib\unzip.h"

-				>

-			</File>

-			<File

 				RelativePath="..\src\zlib\zconf.h"

 				>

 			</File>