Index: VERSION
==================================================================
--- VERSION
+++ VERSION
@@ -1,1 +1,1 @@
-3.23.1
+3.23.2

Index: configure
==================================================================
--- configure
+++ configure
@@ -1,8 +1,8 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for sqlite 3.23.1.
+# Generated by GNU Autoconf 2.69 for sqlite 3.23.2.
 #
 #
 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
 #
 #
@@ -724,12 +724,12 @@
 MAKEFLAGS=
 
 # Identity of this package.
 PACKAGE_NAME='sqlite'
 PACKAGE_TARNAME='sqlite'
-PACKAGE_VERSION='3.23.1'
-PACKAGE_STRING='sqlite 3.23.1'
+PACKAGE_VERSION='3.23.2'
+PACKAGE_STRING='sqlite 3.23.2'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
 # Factoring default headers for most tests.
 ac_includes_default="\
@@ -1463,11 +1463,11 @@
 #
 if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures sqlite 3.23.1 to adapt to many kinds of systems.
+\`configure' configures sqlite 3.23.2 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 VAR=VALUE.  See below for descriptions of some of the useful variables.
@@ -1528,11 +1528,11 @@
 _ACEOF
 fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of sqlite 3.23.1:";;
+     short | recursive ) echo "Configuration of sqlite 3.23.2:";;
    esac
   cat <<\_ACEOF
 
 Optional Features:
   --disable-option-checking  ignore unrecognized --enable/--with options
@@ -1653,11 +1653,11 @@
 fi
 
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-sqlite configure 3.23.1
+sqlite configure 3.23.2
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
@@ -2072,11 +2072,11 @@
 } # ac_fn_c_check_header_mongrel
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by sqlite $as_me 3.23.1, which was
+It was created by sqlite $as_me 3.23.2, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
 
 _ACEOF
@@ -12240,11 +12240,11 @@
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by sqlite $as_me 3.23.1, which was
+This file was extended by sqlite $as_me 3.23.2, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
   CONFIG_LINKS    = $CONFIG_LINKS
@@ -12306,11 +12306,11 @@
 
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-sqlite config.status 3.23.1
+sqlite config.status 3.23.2
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
 Copyright (C) 2012 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation

Index: src/os_win.c
==================================================================
--- src/os_win.c
+++ src/os_win.c
@@ -313,26 +313,10 @@
  */
 #ifndef SQLITE_WIN32_DBG_BUF_SIZE
 #  define SQLITE_WIN32_DBG_BUF_SIZE   ((int)(4096-sizeof(DWORD)))
 #endif
 
-/*
- * The value used with sqlite3_win32_set_directory() to specify that
- * the data directory should be changed.
- */
-#ifndef SQLITE_WIN32_DATA_DIRECTORY_TYPE
-#  define SQLITE_WIN32_DATA_DIRECTORY_TYPE (1)
-#endif
-
-/*
- * The value used with sqlite3_win32_set_directory() to specify that
- * the temporary directory should be changed.
- */
-#ifndef SQLITE_WIN32_TEMP_DIRECTORY_TYPE
-#  define SQLITE_WIN32_TEMP_DIRECTORY_TYPE (2)
-#endif
-
 /*
  * If compiled with SQLITE_WIN32_MALLOC on Windows, we will use the
  * various Win32 API heap functions instead of our own.
  */
 #ifdef SQLITE_WIN32_MALLOC
@@ -1925,17 +1909,17 @@
 #endif
   return winUtf8ToMbcs(zText, useAnsi);
 }
 
 /*
-** This function sets the data directory or the temporary directory based on
-** the provided arguments.  The type argument must be 1 in order to set the
-** data directory or 2 in order to set the temporary directory.  The zValue
-** argument is the name of the directory to use.  The return value will be
-** SQLITE_OK if successful.
+** This function is the same as sqlite3_win32_set_directory (below); however,
+** it accepts a UTF-8 string.
 */
-int sqlite3_win32_set_directory(DWORD type, LPCWSTR zValue){
+int sqlite3_win32_set_directory8(
+  unsigned long type, /* Identifier for directory being set or reset */
+  const char *zValue  /* New value for directory being set or reset */
+){
   char **ppDirectory = 0;
 #ifndef SQLITE_OMIT_AUTOINIT
   int rc = sqlite3_initialize();
   if( rc ) return rc;
 #endif
@@ -1947,23 +1931,56 @@
   assert( !ppDirectory || type==SQLITE_WIN32_DATA_DIRECTORY_TYPE
           || type==SQLITE_WIN32_TEMP_DIRECTORY_TYPE
   );
   assert( !ppDirectory || sqlite3MemdebugHasType(*ppDirectory, MEMTYPE_HEAP) );
   if( ppDirectory ){
-    char *zValueUtf8 = 0;
+    char *zCopy = 0;
     if( zValue && zValue[0] ){
-      zValueUtf8 = winUnicodeToUtf8(zValue);
-      if ( zValueUtf8==0 ){
+      zCopy = sqlite3_mprintf("%s", zValue);
+      if ( zCopy==0 ){
         return SQLITE_NOMEM_BKPT;
       }
     }
     sqlite3_free(*ppDirectory);
-    *ppDirectory = zValueUtf8;
+    *ppDirectory = zCopy;
     return SQLITE_OK;
   }
   return SQLITE_ERROR;
 }
+
+/*
+** This function is the same as sqlite3_win32_set_directory (below); however,
+** it accepts a UTF-16 string.
+*/
+int sqlite3_win32_set_directory16(
+  unsigned long type, /* Identifier for directory being set or reset */
+  const void *zValue  /* New value for directory being set or reset */
+){
+  int rc;
+  char *zUtf8 = 0;
+  if( zValue ){
+    zUtf8 = sqlite3_win32_unicode_to_utf8(zValue);
+    if( zUtf8==0 ) return SQLITE_NOMEM_BKPT;
+  }
+  rc = sqlite3_win32_set_directory8(type, zUtf8);
+  if( zUtf8 ) sqlite3_free(zUtf8);
+  return rc;
+}
+
+/*
+** This function sets the data directory or the temporary directory based on
+** the provided arguments.  The type argument must be 1 in order to set the
+** data directory or 2 in order to set the temporary directory.  The zValue
+** argument is the name of the directory to use.  The return value will be
+** SQLITE_OK if successful.
+*/
+int sqlite3_win32_set_directory(
+  unsigned long type, /* Identifier for directory being set or reset */
+  void *zValue        /* New value for directory being set or reset */
+){
+  return sqlite3_win32_set_directory16(type, zValue);
+}
 
 /*
 ** The return value of winGetLastErrorMsg
 ** is zero if the error message fits in the buffer, or non-zero
 ** otherwise (if the message was truncated).

Index: src/sqlite.h.in
==================================================================
--- src/sqlite.h.in
+++ src/sqlite.h.in
@@ -5490,10 +5490,45 @@
 ** made NULL or made to point to memory obtained from [sqlite3_malloc]
 ** or else the use of the [data_store_directory pragma] should be avoided.
 */
 SQLITE_EXTERN char *sqlite3_data_directory;
 
+/*
+** CAPI3REF: Win32 Specific Interface
+**
+** These interfaces are available only on Windows.  The
+** [sqlite3_win32_set_directory] interface is used to set the value associated
+** with the [sqlite3_temp_directory] or [sqlite3_data_directory] variable, to
+** zValue, depending on the value of the type parameter.  The zValue parameter
+** should be NULL to cause the previous value to be freed via [sqlite3_free];
+** a non-NULL value will be copied into memory obtained from [sqlite3_malloc]
+** prior to being used.  The [sqlite3_win32_set_directory] interface returns
+** [SQLITE_OK] to indicate success, [SQLITE_ERROR] if the type is unsupported,
+** or [SQLITE_NOMEM] if memory could not be allocated.  The value of the
+** [sqlite3_data_directory] variable is intended to act as a replacement for
+** the current directory on the sub-platforms of Win32 where that concept is
+** not present, e.g. WinRT and UWP.  The [sqlite3_win32_set_directory8] and
+** [sqlite3_win32_set_directory16] interfaces behave exactly the same as the
+** sqlite3_win32_set_directory interface except the string parameter must be
+** UTF-8 or UTF-16, respectively.
+*/
+int sqlite3_win32_set_directory(
+  unsigned long type, /* Identifier for directory being set or reset */
+  void *zValue        /* New value for directory being set or reset */
+);
+int sqlite3_win32_set_directory8(unsigned long type, const char *zValue);
+int sqlite3_win32_set_directory16(unsigned long type, const void *zValue);
+
+/*
+** CAPI3REF: Win32 Directory Types
+**
+** These macros are only available on Windows.  They define the allowed values
+** for the type argument to the [sqlite3_win32_set_directory] interface.
+*/
+#define SQLITE_WIN32_DATA_DIRECTORY_TYPE  1
+#define SQLITE_WIN32_TEMP_DIRECTORY_TYPE  2
+
 /*
 ** CAPI3REF: Test For Auto-Commit Mode
 ** KEYWORDS: {autocommit mode}
 ** METHOD: sqlite3
 **