diff -dPNur p7zip_4.57/C/rccrecode.c p7zip_4.57-new/C/rccrecode.c
--- p7zip_4.57/C/rccrecode.c	1970-01-01 01:00:00.000000000 +0100
+++ p7zip_4.57-new/C/rccrecode.c	2008-04-11 20:23:42.000000000 +0200
@@ -0,0 +1,71 @@
+#include <pthread.h>
+#include <librcc.h>
+
+static rcc_class_default_charset default_oem[] = {
+    { "ru", "IBM866" },
+    { NULL, NULL }
+};
+
+static rcc_class_default_charset default_iso[] = {
+    { "ru", "CP1251" },
+    { NULL, NULL }
+};
+
+#define ARC_CLASS 0
+#define OUT_CLASS 1
+#define ARCOUT_CLASS 0
+static rcc_class classes[] = {
+    { "oem", RCC_CLASS_STANDARD, NULL, default_oem, "OEM Encoding", 0 },
+    { "out", RCC_CLASS_STANDARD, "LC_CTYPE", NULL, "Output", 0 },
+    { NULL, RCC_CLASS_STANDARD, NULL, NULL, NULL, 0 }
+};
+
+static int initialized = 0;
+static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
+
+void *rcc_init() {
+    rcc_context ctx;
+    
+    pthread_mutex_lock(&mutex);
+    if (!initialized) {
+	rccInit();
+	rccInitDefaultContext(NULL, 0, 0, classes, 0);
+	rccLoad(NULL, "zip");
+	rccInitDb4(NULL, NULL, 0);
+    }
+    initialized++;
+    pthread_mutex_unlock(&mutex);
+    
+    ctx = rccCreateContext(NULL, 0, 0, classes, 0);
+    if (ctx) rccInitDb4(ctx, NULL, 0);
+    if (ctx) rccLoad(ctx, "zip");
+
+    return ctx;
+}
+
+
+void rcc_free(void *ctx) {
+    if (ctx) rccFreeContext((rcc_context)ctx);
+    
+    pthread_mutex_lock(&mutex);
+    if (initialized == 1) rccFree();
+    initialized--;
+    pthread_mutex_unlock(&mutex);
+}
+
+
+char *rcc_read(void *ctx, const char *string, size_t size) {
+    if (!initialized) {
+	rcc_init();
+	if (!initialized) return NULL;
+    }
+    return rccSizedRecode((rcc_context)ctx, ARC_CLASS, OUT_CLASS, string, size, NULL);
+}
+
+char *rcc_write(rcc_context ctx, const char *string, size_t size) {
+    if (!initialized) {
+	rcc_init();
+	if (!initialized) return NULL;
+    }
+    return rccSizedRecode((rcc_context)ctx, OUT_CLASS, ARCOUT_CLASS, string, size, NULL);
+}
diff -dPNur p7zip_4.57/C/rccrecode.h p7zip_4.57-new/C/rccrecode.h
--- p7zip_4.57/C/rccrecode.h	1970-01-01 01:00:00.000000000 +0100
+++ p7zip_4.57-new/C/rccrecode.h	2008-04-11 20:23:42.000000000 +0200
@@ -0,0 +1,17 @@
+#ifndef _RCC_RECODE_H
+#define _RCC_RECODE_H
+
+# ifdef __cplusplus 
+extern "C" { 
+# endif
+
+    void *rcc_init();
+    void rcc_free(void *ctx);
+    char *rcc_read(void *ctx, const char *string, size_t size);
+    char *rcc_write(void *ctx, const char *string, size_t size);
+
+# ifdef __cplusplus 
+}
+# endif
+
+#endif /* _RCC_RECODE_H */
diff -dPNur p7zip_4.57/CPP/7zip/Archive/Zip/ZipIn.cpp p7zip_4.57-new/CPP/7zip/Archive/Zip/ZipIn.cpp
--- p7zip_4.57/CPP/7zip/Archive/Zip/ZipIn.cpp	2007-12-08 11:19:00.000000000 +0100
+++ p7zip_4.57-new/CPP/7zip/Archive/Zip/ZipIn.cpp	2008-04-11 20:23:42.000000000 +0200
@@ -9,11 +9,22 @@
 #include "../../Common/LimitedStreams.h"
 #include "../../Common/StreamUtils.h"
 
+#include "../../../../C/rccrecode.h"
+
 namespace NArchive {
 namespace NZip {
+
+CInArchive::CInArchive() {
+    rccctx = rcc_init();
+}
+
+CInArchive::~CInArchive() {
+    rcc_free(rccctx);
+}
+
  
 // static const char kEndOfString = '\0';
-  
+ 
 bool CInArchive::Open(IInStream *inStream, const UInt64 *searchHeaderSizeLimit)
 {
   m_Stream = inStream;
@@ -196,10 +207,18 @@
 
 AString CInArchive::ReadFileName(UInt32 nameSize)
 {
+  char *rccrec;
   if (nameSize == 0)
     return AString();
   SafeReadBytes(m_NameBuffer.GetBuffer(nameSize), nameSize);
   m_NameBuffer.ReleaseBuffer(nameSize);
+
+  rccrec = rcc_read(rccctx, (LPCSTR)m_NameBuffer, 0);
+  if (rccrec) {
+	m_NameBuffer = rccrec;
+	free(rccrec);
+  }
+  
   return m_NameBuffer;
 }
 
diff -dPNur p7zip_4.57/CPP/7zip/Archive/Zip/ZipIn.h p7zip_4.57-new/CPP/7zip/Archive/Zip/ZipIn.h
--- p7zip_4.57/CPP/7zip/Archive/Zip/ZipIn.h	2007-12-08 11:19:00.000000000 +0100
+++ p7zip_4.57-new/CPP/7zip/Archive/Zip/ZipIn.h	2008-04-11 20:23:42.000000000 +0200
@@ -106,6 +106,10 @@
   bool SeekInArchive(UInt64 position);
   ISequentialInStream *CreateLimitedStream(UInt64 position, UInt64 size);
   IInStream* CreateStream();
+
+  void *rccctx;
+  CInArchive();
+  ~CInArchive();
 };
   
 }}
diff -dPNur p7zip_4.57/CPP/7zip/Archive/Zip/ZipOut.cpp p7zip_4.57-new/CPP/7zip/Archive/Zip/ZipOut.cpp
--- p7zip_4.57/CPP/7zip/Archive/Zip/ZipOut.cpp	2007-06-26 20:06:23.000000000 +0200
+++ p7zip_4.57-new/CPP/7zip/Archive/Zip/ZipOut.cpp	2008-04-11 20:23:42.000000000 +0200
@@ -7,9 +7,19 @@
 #include "../../Common/OffsetStream.h"
 #include "../../Common/StreamUtils.h"
 
+#include "../../../../C/rccrecode.h"
+
 namespace NArchive {
 namespace NZip {
 
+COutArchive::COutArchive() {
+    rccctx = rcc_init();
+}
+
+COutArchive::~COutArchive() {
+    rcc_free(rccctx);
+}
+
 void COutArchive::Create(IOutStream *outStream)
 {
   if (!m_OutBuffer.Create(1 << 16))
@@ -112,6 +122,7 @@
 {
   SeekTo(m_BasePosition);
   
+  char *rccrec;
   bool isZip64 = m_IsZip64 || item.PackSize >= 0xFFFFFFFF || item.UnPackSize >= 0xFFFFFFFF;
   
   WriteUInt32(NSignature::kLocalFileHeader);
@@ -130,6 +141,12 @@
       throw CSystemException(E_FAIL);
   }
   WriteUInt16((UInt16)m_ExtraSize); // test it;
+  rccrec = rcc_write(rccctx, (const char *)item.Name, item.Name.Length());
+  if (rccrec) {
+    printf("%u, %s.\n", item.Name.Length(), rccrec);
+    WriteBytes(rccrec, strlen(rccrec));
+    free(rccrec);
+  } else
   WriteBytes((const char *)item.Name, item.Name.Length());
 
   UInt32 extraPos = 0;
@@ -154,6 +171,7 @@
 
 void COutArchive::WriteCentralHeader(const CItem &item)
 {
+  char *rccrec;
   bool isUnPack64 = item.UnPackSize >= 0xFFFFFFFF;
   bool isPack64 = item.PackSize >= 0xFFFFFFFF;
   bool isPosition64 = item.LocalHeaderPosition >= 0xFFFFFFFF;
@@ -180,6 +198,13 @@
   WriteUInt16(item.InternalAttributes);
   WriteUInt32(item.ExternalAttributes);
   WriteUInt32(isPosition64 ? 0xFFFFFFFF: (UInt32)item.LocalHeaderPosition);
+
+  rccrec = rcc_write(rccctx, (const char *)item.Name, item.Name.Length());
+  if (rccrec) {
+    printf("C: %u, %s.\n", item.Name.Length(), rccrec);
+    WriteBytes(rccrec, strlen(rccrec));
+    free(rccrec);
+  } else
   WriteBytes((const char *)item.Name, item.Name.Length());
   if (isZip64)
   {
diff -dPNur p7zip_4.57/CPP/7zip/Archive/Zip/ZipOut.h p7zip_4.57-new/CPP/7zip/Archive/Zip/ZipOut.h
--- p7zip_4.57/CPP/7zip/Archive/Zip/ZipOut.h	2007-06-26 20:06:22.000000000 +0200
+++ p7zip_4.57-new/CPP/7zip/Archive/Zip/ZipOut.h	2008-04-11 20:23:42.000000000 +0200
@@ -49,6 +49,11 @@
   void CreateStreamForCompressing(IOutStream **outStream);
   void CreateStreamForCopying(ISequentialOutStream **outStream);
   void SeekToPackedDataPosition();
+
+  void *rccctx;
+  COutArchive();
+  ~COutArchive();
+
 };
 
 }}
diff -dPNur p7zip_4.57/CPP/7zip/Bundles/Alone/makefile p7zip_4.57-new/CPP/7zip/Bundles/Alone/makefile
--- p7zip_4.57/CPP/7zip/Bundles/Alone/makefile	2007-07-24 20:55:33.000000000 +0200
+++ p7zip_4.57-new/CPP/7zip/Bundles/Alone/makefile	2008-04-11 20:23:42.000000000 +0200
@@ -15,6 +15,7 @@
 LIBS=$(LOCAL_LIBS)
 
 OBJS=\
+rccrecode.o \
 myGetTickCount.o \
 wine_date_and_time.o \
 myAddExeFlag.o \
diff -dPNur p7zip_4.57/CPP/7zip/Bundles/Alone/makefile.list p7zip_4.57-new/CPP/7zip/Bundles/Alone/makefile.list
--- p7zip_4.57/CPP/7zip/Bundles/Alone/makefile.list	2007-07-24 20:56:10.000000000 +0200
+++ p7zip_4.57-new/CPP/7zip/Bundles/Alone/makefile.list	2008-04-11 20:23:42.000000000 +0200
@@ -196,6 +196,7 @@
  ../../../../C/Compress/Branch/BranchPPC.c \
  ../../../../C/Compress/Branch/BranchSPARC.c \
  ../../../../C/Compress/Branch/BranchX86.c \
+ ../../../../C/rccrecode.c \
  ../../../../C/7zCrc.c \
  ../../../../C/Sort.c \
  ../../../../C/Threads.c \
@@ -237,6 +238,8 @@
 	$(CXX) $(CFLAGS) ../../../Common/IntToString.cpp
 ListFileUtils.o : ../../../Common/ListFileUtils.cpp
 	$(CXX) $(CFLAGS) ../../../Common/ListFileUtils.cpp
+rccrecode.o : ../../../../C/rccrecode.c
+	$(CC) $(CFLAGS) ../../../../C/rccrecode.c
 MyWindows.o : ../../../Common/MyWindows.cpp
 	$(CXX) $(CFLAGS) ../../../Common/MyWindows.cpp
 Random.o : ../../../Common/Random.cpp
diff -dPNur p7zip_4.57/CPP/7zip/Bundles/Format7zFree/makefile p7zip_4.57-new/CPP/7zip/Bundles/Format7zFree/makefile
--- p7zip_4.57/CPP/7zip/Bundles/Format7zFree/makefile	2007-08-03 20:16:04.000000000 +0200
+++ p7zip_4.57-new/CPP/7zip/Bundles/Format7zFree/makefile	2008-04-11 20:30:53.000000000 +0200
@@ -14,6 +14,7 @@
 LIBS=$(LOCAL_LIBS_DLL)
 
 OBJS = \
+rccrecode.o \
 wine_date_and_time.o \
 myGetTickCount.o \
 CRC.o \
diff -dPNur p7zip_4.57/CPP/7zip/Bundles/Format7zFree/makefile.list p7zip_4.57-new/CPP/7zip/Bundles/Format7zFree/makefile.list
--- p7zip_4.57/CPP/7zip/Bundles/Format7zFree/makefile.list	2007-08-03 20:17:57.000000000 +0200
+++ p7zip_4.57-new/CPP/7zip/Bundles/Format7zFree/makefile.list	2008-04-11 20:32:11.000000000 +0200
@@ -218,6 +218,7 @@
  ../../../../C/Compress/Branch/BranchPPC.c \
  ../../../../C/Compress/Branch/BranchSPARC.c \
  ../../../../C/Compress/Branch/BranchX86.c \
+ ../../../../C/rccrecode.c \
  ../../../../C/7zCrc.c \
  ../../../../C/Sort.c \
  ../../../../C/Threads.c \
@@ -237,6 +238,8 @@
 	$(CXX) $(CC_SHARED) $(CFLAGS) ../../../Common/ListFileUtils.cpp
 MyWindows.o : ../../../Common/MyWindows.cpp
 	$(CXX) $(CC_SHARED) $(CFLAGS) ../../../Common/MyWindows.cpp
+rccrecode.o : ../../../../C/rccrecode.c
+	$(CC) $(CC_SHARED) $(CFLAGS) ../../../../C/rccrecode.c
 Random.o : ../../../Common/Random.cpp
 	$(CXX) $(CC_SHARED) $(CFLAGS) ../../../Common/Random.cpp
 StdInStream.o : ../../../Common/StdInStream.cpp
diff -dPNur p7zip_4.57/makefile.machine p7zip_4.57-new/makefile.machine
--- p7zip_4.57/makefile.machine	2007-12-15 18:19:48.000000000 +0100
+++ p7zip_4.57-new/makefile.machine	2008-04-11 20:23:42.000000000 +0200
@@ -14,7 +14,7 @@
 CC_SHARED=-fPIC
 LINK_SHARED=-fPIC -shared
 
-LOCAL_LIBS=-lpthread
+LOCAL_LIBS=-lpthread -lrcc
 LOCAL_LIBS_DLL=$(LOCAL_LIBS) -ldl
 
 OBJ_CRC32=$(OBJ_CRC32_C)
diff -dPNur p7zip_4.57/makefile.machine.orig p7zip_4.57-new/makefile.machine.orig
--- p7zip_4.57/makefile.machine.orig	1970-01-01 01:00:00.000000000 +0100
+++ p7zip_4.57-new/makefile.machine.orig	2007-12-15 18:19:48.000000000 +0100
@@ -0,0 +1,21 @@
+#
+# makefile for Linux (x86, PPC, alpha ...)
+#
+
+OPTFLAGS=-O
+
+ALLFLAGS=${OPTFLAGS} -s \
+    	-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \
+	-DNDEBUG -D_REENTRANT -DENV_UNIX \
+	$(LOCAL_FLAGS)
+
+CXX=g++ $(ALLFLAGS)
+CC=gcc $(ALLFLAGS)
+CC_SHARED=-fPIC
+LINK_SHARED=-fPIC -shared
+
+LOCAL_LIBS=-lpthread
+LOCAL_LIBS_DLL=$(LOCAL_LIBS) -ldl
+
+OBJ_CRC32=$(OBJ_CRC32_C)
+