correct wrc UTF-8 to UTF-8 conversion

Author: jmalak

bld/rc/rc/c/param.c

@@ -759,7 +759,7 @@ static void initMBCodePage( void )
     }
     if( CmdLineParms.MBCharSupport == MB_UTF8 ) {
         SetUTF8toUnicode();
-        SetUTF8toCP1252();
+        SetUTF8toUTF8();
     } else if( CmdLineParms.MBCharSupport == MB_UTF8_KANJI ) {
         SetUTF8toUnicode();
         SetUTF8toCP932();

bld/rc/rc/c/unitable.c

@@ -200,6 +200,19 @@ static size_t UTF8StringToCP1252( size_t len, const char *str, char *buf )
     return( ret );
 }
 
+static size_t UTF8StringToUTF8( size_t len, const char *str, char *buf )
+/***********************************************************************
+ * this function copy UTF-8 buffer to UTF-8 buffer
+ */
+{
+    if( len > 0 ) {
+        if( buf != NULL ) {
+            memcpy( buf, str, len );
+        }
+    }
+    return( len );
+}
+
 static size_t UTF8StringToUnicode( size_t len, const char *str, char *buf )
 /**************************************************************************
  * this function convert UTF-8 buffer to 16-bit UNICODE buffer
@@ -279,3 +292,10 @@ RcStatus SetUTF8toCP1252( void )
     ConvToMultiByte = UTF8StringToCP1252;
     return( RS_OK );
 }
+
+
+RcStatus SetUTF8toUTF8( void )
+{
+    ConvToMultiByte = UTF8StringToUTF8;
+    return( RS_OK );
+}

bld/rc/rc/h/unitable.h

@@ -15,3 +15,4 @@
 extern RcStatus     SetUTF8toUnicode( void );
 extern RcStatus     SetUTF8toCP932( void );
 extern RcStatus     SetUTF8toCP1252( void );
+extern RcStatus     SetUTF8toUTF8( void );