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Fix win32/msvc i18n (quite UGLY version, blame Microsoft)

This commit is contained in:
sapier 2013-11-03 17:28:16 +01:00
parent 0f9440fa61
commit 22a59b3912
17 changed files with 315 additions and 111 deletions
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1
src/CMakeLists.txt
View File

@ -306,6 +306,7 @@ set(common_SRCS
serverlist.cpp
pathfinder.cpp
convert_json.cpp
gettext.cpp
${JTHREAD_SRCS}
${common_SCRIPT_SRCS}
${UTIL_SRCS}

16
src/cguittfont/irrUString.h
View File

@ -205,6 +205,10 @@ inline core::array<u8> getUnicodeBOM(EUTF_ENCODE mode)
case EUTFE_UTF32_LE:
COPY_ARRAY(BOM_ENCODE_UTF32_LE, BOM_ENCODE_UTF32_LEN);
break;
case EUTFE_NONE:
// TODO sapier: fixed warning only,
// don't know if something needs to be done here
break;
}
return ret;
@ -257,7 +261,7 @@ public:
_set(c);
return *this;
}
//! Increments the value by 1.
//! \return Myself.
_ustring16_iterator_access& operator++()
@ -392,7 +396,7 @@ public:
return unicode::toUTF32(a[pos], a[pos + 1]);
}
}
//! Sets a uchar32_t at our current position.
void _set(uchar32_t c)
{
@ -707,7 +711,6 @@ public:
//! Moves the iterator to the end of the string.
void toEnd()
{
const uchar16_t* a = ref->c_str();
pos = ref->size_raw();
}
@ -732,12 +735,13 @@ public:
typedef typename _Base::const_pointer const_pointer;
typedef typename _Base::const_reference const_reference;
typedef typename _Base::value_type value_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::distance_type distance_type;
typedef access pointer;
typedef access reference;
using _Base::pos;
using _Base::ref;
@ -2096,7 +2100,7 @@ public:
}
#endif
//! Appends a number to this ustring16.
//! \param c Number to append.
//! \return A reference to our current string.
@ -2958,7 +2962,7 @@ public:
if (endian != unicode::EUTFEE_NATIVE && getEndianness() != endian)
{
for (u32 i = 0; i <= used; ++i)
*ptr++ = unicode::swapEndian16(*ptr);
ptr[i] = unicode::swapEndian16(ptr[i]);
}
ret.set_used(used + (addBOM ? unicode::BOM_UTF16_LEN : 0));
ret.push_back(0);

259
src/gettext.cpp Normal file
View File

@ -0,0 +1,259 @@
/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <string>
#include <string.h>
#include <iostream>
#include <stdlib.h>
#include "gettext.h"
#include "util/string.h"
#if USE_GETTEXT and defined(_MSC_VER)
#include <WinNls.h>
#include <map>
#include <direct.h>
#include "filesys.h"
#define setlocale(category,localename) \
setlocale(category,MSVC_LocaleLookup(localename))
static std::map<std::wstring,std::wstring> glb_supported_locales;
/******************************************************************************/
BOOL CALLBACK UpdateLocaleCallback(LPTSTR pStr)
{
char* endptr = 0;
int LOCALEID = strtol(pStr,&endptr,16);
wchar_t buffer[LOCALE_NAME_MAX_LENGTH];
memset(buffer,0,sizeof(buffer));
if (GetLocaleInfoW(
LOCALEID,
LOCALE_SISO639LANGNAME,
buffer,
LOCALE_NAME_MAX_LENGTH)) {
std::wstring name = buffer;
memset(buffer,0,sizeof(buffer));
GetLocaleInfoW(
LOCALEID,
LOCALE_SISO3166CTRYNAME,
buffer,
LOCALE_NAME_MAX_LENGTH);
std::wstring country = buffer;
memset(buffer,0,sizeof(buffer));
GetLocaleInfoW(
LOCALEID,
LOCALE_SENGLISHLANGUAGENAME,
buffer,
LOCALE_NAME_MAX_LENGTH);
std::wstring languagename = buffer;
/* set both short and long variant */
glb_supported_locales[name] = languagename;
glb_supported_locales[name + L"_" + country] = languagename;
}
return true;
}
/******************************************************************************/
const char* MSVC_LocaleLookup(const char* raw_shortname) {
/* NULL is used to read locale only so we need to return it too */
if (raw_shortname == NULL) return NULL;
std::string shortname(raw_shortname);
if (shortname == "C") return "C";
if (shortname == "") return "";
static std::string last_raw_value = "";
static std::string last_full_name = "";
static bool first_use = true;
if (last_raw_value == shortname) {
return last_full_name.c_str();
}
if (first_use) {
EnumSystemLocalesA(UpdateLocaleCallback,LCID_SUPPORTED | LCID_ALTERNATE_SORTS);
first_use = false;
}
last_raw_value = shortname;
if (glb_supported_locales.find(narrow_to_wide(shortname)) != glb_supported_locales.end()) {
last_full_name = wide_to_narrow(glb_supported_locales[narrow_to_wide(shortname)]);
return last_full_name.c_str();
}
/* empty string is system default */
errorstream << "MSVC_LocaleLookup: unsupported locale: \"" << shortname
<< "\" switching to system default!" << std::endl;
return "";
}
#endif
/******************************************************************************/
#ifdef _MSC_VER
void init_gettext(const char *path,std::string configured_language,int argc, char** argv) {
#else
void init_gettext(const char *path,std::string configured_language) {
#endif
#if USE_GETTEXT
/** first try to set user override environment **/
if (configured_language.length() != 0) {
#ifndef _WIN32
/* add user specified locale to environment */
setenv("LANGUAGE", configured_language.c_str(), 1);
/* reload locale with changed environment */
setlocale(LC_ALL, "");
#elif defined(_MSC_VER)
std::string current_language_var("");
if (getenv("LANGUAGE") != 0) {
current_language_var = std::string(getenv("LANGUAGE"));
}
char *lang_str = (char*)calloc(10 + configured_language.length(), sizeof(char));
strcat(lang_str, "LANGUAGE=");
strcat(lang_str, configured_language.c_str());
putenv(lang_str);
SetEnvironmentVariableA("LANGUAGE",configured_language.c_str());
//very very dirty workaround to force gettext to see the right environment
if (current_language_var != configured_language) {
STARTUPINFO startupinfo;
PROCESS_INFORMATION processinfo;
memset(&startupinfo,0,sizeof(startupinfo));
memset(&processinfo,0,sizeof(processinfo));
errorstream << "MSVC localization workaround aktive restating minetest in new environment!" << std::endl;
std::string parameters = "";
for (unsigned int i=1;i < argc; i++) {
if (parameters != "") {
parameters += " ";
}
parameters += argv[i];
}
const char* ptr_parameters = 0;
if (parameters != "") {
ptr_parameters = parameters.c_str();
}
/** users may start by short name in commandline without extention **/
std::string appname = argv[0];
if (appname.substr(appname.length() -4) != ".exe") {
appname += ".exe";
}
if (!CreateProcess(appname.c_str(),
(char*) ptr_parameters,
NULL,
NULL,
false,
DETACHED_PROCESS | CREATE_UNICODE_ENVIRONMENT,
NULL,
NULL,
&startupinfo,
&processinfo)) {
char buffer[1024];
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
GetLastError(),
MAKELANGID(LANG_NEUTRAL,SUBLANG_DEFAULT),
buffer,
sizeof(buffer)-1,
NULL);
errorstream << "*******************************************************" << std::endl;
errorstream << "CMD: " << appname << std::endl;
errorstream << "Failed to restart with current locale: " << std::endl;
errorstream << buffer;
errorstream << "Expect language to be broken!" << std::endl;
errorstream << "*******************************************************" << std::endl;
}
else {
exit(0);
}
}
setlocale(LC_ALL,configured_language.c_str());
#else // Mingw
char *lang_str = (char*)calloc(10 + configured_language.length(), sizeof(char));
strcat(lang_str, "LANGUAGE=");
strcat(lang_str, configured_language.c_str());
putenv(lang_str);
setlocale(LC_ALL, "");
#endif // ifndef _WIN32
}
else {
/* set current system default locale */
setlocale(LC_ALL, "");
}
#if defined(_WIN32)
if (getenv("LANGUAGE") != 0) {
setlocale(LC_ALL, getenv("LANGUAGE"));
}
#ifdef _MSC_VER
else if (getenv("LANG") != 0) {
setlocale(LC_ALL, getenv("LANG"));
}
#endif
#endif
bindtextdomain(PROJECT_NAME, path);
textdomain(PROJECT_NAME);
#if defined(_WIN32)
// Set character encoding for Win32
char *tdomain = textdomain( (char *) NULL );
if( tdomain == NULL )
{
errorstream << "Warning: domainname parameter is the null pointer" <<
", default domain is not set" << std::endl;
tdomain = (char *) "messages";
}
/* char *codeset = */bind_textdomain_codeset( tdomain, "UTF-8" );
//errorstream << "Gettext debug: domainname = " << tdomain << "; codeset = "<< codeset << std::endl;
#endif // defined(_WIN32)
/* no matter what locale is used we need number format to be "C" */
/* to ensure formspec parameters are evaluated correct! */
setlocale(LC_NUMERIC,"C");
infostream << "Message locale is now set to: "
<< setlocale(LC_ALL,0) << std::endl;
#endif // if USE_GETTEXT
}

69
src/gettext.h
View File

@ -1,4 +1,25 @@
/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef GETTEXT_HEADER
#define GETTEXT_HEADER
#include "config.h" // for USE_GETTEXT
#include "log.h"
@ -18,34 +39,16 @@
#define _WIN32_WINNT 0x0501
#endif
#include <windows.h>
#endif // #if defined(_WIN32)
#ifdef _MSC_VER
void init_gettext(const char *path,std::string configured_language,int argc, char** argv);
#else
void init_gettext(const char *path,std::string configured_language);
#endif
inline void init_gettext(const char *path) {
#if USE_GETTEXT
// don't do this if MSVC compiler is used, it gives an assertion fail
#ifndef _MSC_VER
setlocale(LC_MESSAGES, "");
#endif
bindtextdomain(PROJECT_NAME, path);
textdomain(PROJECT_NAME);
#if defined(_WIN32)
// As linux is successfully switched to UTF-8 completely at about year 2005
// Windows still uses obsolete codepage based locales because you
// cannot recompile closed-source applications
// Set character encoding for Win32
char *tdomain = textdomain( (char *) NULL );
if( tdomain == NULL )
{
fprintf( stderr, "warning: domainname parameter is the null pointer, default domain is not set\n" );
tdomain = (char *) "messages";
}
/*char *codeset = */bind_textdomain_codeset( tdomain, "UTF-8" );
//fprintf( stdout, "%s: debug: domainname = %s; codeset = %s\n", argv[0], tdomain, codeset );
#endif // defined(_WIN32)
#endif
}
/******************************************************************************/
inline wchar_t* chartowchar_t(const char *str)
{
wchar_t* nstr = 0;
@ -69,26 +72,18 @@ inline wchar_t* chartowchar_t(const char *str)
return nstr;
}
/******************************************************************************/
inline wchar_t* wgettext(const char *str)
{
return chartowchar_t(gettext(str));
}
inline void changeCtype(const char *l)
{
/*char *ret = NULL;
ret = setlocale(LC_CTYPE, l);
if(ret == NULL)
infostream<<"locale could not be set"<<std::endl;
else
infostream<<"locale has been set to:"<<ret<<std::endl;*/
}
/******************************************************************************/
inline std::wstring wstrgettext(std::string text) {
wchar_t* wlabel = wgettext(text.c_str());
std::wstring out = (std::wstring)wlabel;
delete[] wlabel;
return out;
}
#define GETTEXT_HEADER
#endif

3
src/guiDeathScreen.cpp
View File

@ -89,7 +89,7 @@ void GUIDeathScreen::regenerateGui(v2u32 screensize)
/*
Add stuff
*/
changeCtype("");
{
core::rect<s32> rect(0, 0, 400, 50);
rect = rect + v2s32(size.X/2-400/2, size.Y/2-50/2-25);
@ -108,7 +108,6 @@ void GUIDeathScreen::regenerateGui(v2u32 screensize)
delete[] text;
Environment->setFocus(e);
}
changeCtype("C");
}
void GUIDeathScreen::drawMenu()

2
src/guiFileSelectMenu.cpp
View File

@ -31,13 +31,11 @@ GUIModalMenu(env, parent, id, menumgr)
m_formname = formname;
m_text_dst = 0;
m_accepted = false;
m_previous_locale = setlocale(LC_ALL,0);
}
GUIFileSelectMenu::~GUIFileSelectMenu()
{
removeChildren();
setlocale(LC_ALL,m_previous_locale.c_str());
}
void GUIFileSelectMenu::removeChildren()

2
src/guiFileSelectMenu.h
View File

@ -66,8 +66,6 @@ private:
gui::IGUIFileOpenDialog* m_fileOpenDialog;
std::string m_previous_locale;
bool m_running;
TextDest *m_text_dst;

4
src/guiFormSpecMenu.cpp
View File

@ -1629,7 +1629,6 @@ void GUIFormSpecMenu::regenerateGui(v2u32 screensize)
std::vector<std::string> elements = split(m_formspec_string,']');
for (unsigned int i=0;i< elements.size();i++) {
parseElement(&mydata,elements[i]);
}
@ -1648,7 +1647,6 @@ void GUIFormSpecMenu::regenerateGui(v2u32 screensize)
recalculateAbsolutePosition(false);
mydata.basepos = getBasePos();
changeCtype("");
{
v2s32 pos = mydata.basepos;
pos.Y = ((m_fields.size()+2)*60);
@ -1659,7 +1657,7 @@ void GUIFormSpecMenu::regenerateGui(v2u32 screensize)
Environment->addButton(mydata.rect, this, 257, text);
delete[] text;
}
changeCtype("C");
}
//set initial focus if parser didn't set it

17
src/guiKeyChangeMenu.cpp
View File

@ -113,7 +113,7 @@ void GUIKeyChangeMenu::regenerateGui(v2u32 screensize)
recalculateAbsolutePosition(false);
v2s32 topleft(0, 0);
changeCtype("");
{
core::rect < s32 > rect(0, 0, 600, 40);
rect += topleft + v2s32(25, 3);
@ -196,9 +196,7 @@ void GUIKeyChangeMenu::regenerateGui(v2u32 screensize)
Environment->addButton(rect, this, GUI_ID_ABORT_BUTTON,
text );
delete[] text;
}
changeCtype("C");
}
}
void GUIKeyChangeMenu::drawMenu()
@ -265,7 +263,7 @@ bool GUIKeyChangeMenu::OnEvent(const SEvent& event)
if (event.EventType == EET_KEY_INPUT_EVENT && activeKey >= 0
&& event.KeyInput.PressedDown)
{
changeCtype("");
bool prefer_character = shift_down;
KeyPress kp(event.KeyInput, prefer_character);
@ -313,7 +311,6 @@ bool GUIKeyChangeMenu::OnEvent(const SEvent& event)
this->key_used.push_back(kp);
changeCtype("C");
// Allow characters made with shift
if(shift_went_down){
shift_down = true;
@ -339,12 +336,6 @@ bool GUIKeyChangeMenu::OnEvent(const SEvent& event)
}
if (event.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED)
{
if(event.GUIEvent.Caller->getID() != GUI_ID_BACK_BUTTON &&
event.GUIEvent.Caller->getID() != GUI_ID_ABORT_BUTTON)
{
changeCtype("");
}
switch (event.GUIEvent.Caller->getID())
{
case GUI_ID_BACK_BUTTON: //back
@ -377,8 +368,6 @@ bool GUIKeyChangeMenu::OnEvent(const SEvent& event)
break;
}
Environment->setFocus(this);
//Buttons
changeCtype("C");
}
}
return Parent ? Parent->OnEvent(event) : false;

3
src/guiMessageMenu.cpp
View File

@ -99,7 +99,7 @@ void GUIMessageMenu::regenerateGui(v2u32 screensize)
Environment->addStaticText(m_message_text.c_str(),
rect, false, true, this, -1);
}
changeCtype("");
int bw = 140;
{
core::rect<s32> rect(0, 0, bw, 30);
@ -111,7 +111,6 @@ void GUIMessageMenu::regenerateGui(v2u32 screensize)
Environment->setFocus(e);
delete[] text;
}
changeCtype("C");
}
void GUIMessageMenu::drawMenu()

9
src/guiPasswordChange.cpp
View File

@ -100,7 +100,6 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
Add stuff
*/
s32 ypos = 50;
changeCtype("");
{
core::rect<s32> rect(0, 0, 110, 20);
rect += topleft_client + v2s32(35, ypos+6);
@ -108,7 +107,6 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
Environment->addStaticText(text, rect, false, true, this, -1);
delete[] text;
}
changeCtype("C");
{
core::rect<s32> rect(0, 0, 230, 30);
rect += topleft_client + v2s32(160, ypos);
@ -118,7 +116,6 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
e->setPasswordBox(true);
}
ypos += 50;
changeCtype("");
{
core::rect<s32> rect(0, 0, 110, 20);
rect += topleft_client + v2s32(35, ypos+6);
@ -126,7 +123,6 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
Environment->addStaticText(text, rect, false, true, this, -1);
delete[] text;
}
changeCtype("C");
{
core::rect<s32> rect(0, 0, 230, 30);
rect += topleft_client + v2s32(160, ypos);
@ -135,7 +131,6 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
e->setPasswordBox(true);
}
ypos += 50;
changeCtype("");
{
core::rect<s32> rect(0, 0, 110, 20);
rect += topleft_client + v2s32(35, ypos+6);
@ -143,7 +138,6 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
Environment->addStaticText(text, rect, false, true, this, -1);
delete[] text;
}
changeCtype("C");
{
core::rect<s32> rect(0, 0, 230, 30);
rect += topleft_client + v2s32(160, ypos);
@ -153,7 +147,6 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
}
ypos += 50;
changeCtype("");
{
core::rect<s32> rect(0, 0, 140, 30);
rect = rect + v2s32(size.X/2-140/2, ypos);
@ -174,8 +167,6 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
e->setVisible(false);
delete[] text;
}
changeCtype("C");
}
void GUIPasswordChange::drawMenu()

2
src/guiPauseMenu.cpp
View File

@ -116,7 +116,6 @@ void GUIPauseMenu::regenerateGui(v2u32 screensize)
const s32 btn_gap = 20;
const s32 btn_num = m_simple_singleplayer_mode ? 4 : 5;
s32 btn_y = size.Y/2-((btn_num*btn_height+(btn_num-1)*btn_gap))/2;
changeCtype("");
{
core::rect<s32> rect(0, 0, 140, btn_height);
rect = rect + v2s32(size.X/2-140/2, btn_y);
@ -201,7 +200,6 @@ void GUIPauseMenu::regenerateGui(v2u32 screensize)
Environment->addStaticText(narrow_to_wide(os.str()).c_str(), rect, false, true, this, 259);
}
changeCtype("C");
}
void GUIPauseMenu::drawMenu()

2
src/guiTextInputMenu.cpp
View File

@ -133,7 +133,6 @@ void GUITextInputMenu::regenerateGui(v2u32 screensize)
evt.KeyInput.Shift = 0;
e->OnEvent(evt);
}
changeCtype("");
{
core::rect<s32> rect(0, 0, 140, 30);
rect = rect + v2s32(size.X/2-140/2, size.Y/2-30/2+25);
@ -142,7 +141,6 @@ void GUITextInputMenu::regenerateGui(v2u32 screensize)
text);
delete[] text;
}
changeCtype("C");
}
void GUITextInputMenu::drawMenu()

2
src/guiVolumeChange.cpp
View File

@ -101,7 +101,6 @@ void GUIVolumeChange::regenerateGui(v2u32 screensize)
/*
Add stuff
*/
changeCtype("");
{
core::rect<s32> rect(0, 0, 120, 20);
rect = rect + v2s32(size.X/2-60, size.Y/2-35);
@ -132,7 +131,6 @@ void GUIVolumeChange::regenerateGui(v2u32 screensize)
e->setMax(100);
e->setPos(volume);
}
changeCtype("");
}
void GUIVolumeChange::drawMenu()

29
src/main.cpp
View File

@ -750,20 +750,6 @@ int main(int argc, char *argv[])
log_add_output_all_levs(&main_dstream_no_stderr_log_out);
log_register_thread("main");
// This enables internatonal characters input
if( setlocale(LC_ALL, "") == NULL )
{
fprintf( stderr, "%s: warning: could not set default locale\n", argv[0] );
}
// Set locale. This is for forcing '.' as the decimal point.
try {
std::locale::global(std::locale(std::locale(""), "C", std::locale::numeric));
setlocale(LC_NUMERIC, "C");
} catch (const std::exception& ex) {
errorstream<<"Could not set numeric locale to C"<<std::endl;
}
/*
Parse command line
*/
@ -885,8 +871,6 @@ int main(int argc, char *argv[])
// Create user data directory
fs::CreateDir(porting::path_user);
init_gettext((porting::path_share + DIR_DELIM + "locale").c_str());
infostream<<"path_share = "<<porting::path_share<<std::endl;
infostream<<"path_user = "<<porting::path_user<<std::endl;
@ -1018,18 +1002,11 @@ int main(int argc, char *argv[])
{
run_tests();
}
std::string language = g_settings->get("language");
if (language.length()) {
#ifndef _WIN32
setenv("LANGUAGE", language.c_str(), 1);
#ifdef _MSC_VER
init_gettext((porting::path_share + DIR_DELIM + "locale").c_str(),g_settings->get("language"),argc,argv);
#else
char *lang_str = (char*)calloc(10 + language.length(), sizeof(char));
strcat(lang_str, "LANGUAGE=");
strcat(lang_str, language.c_str());
putenv(lang_str);
init_gettext((porting::path_share + DIR_DELIM + "locale").c_str(),g_settings->get("language"));
#endif
}
/*
Game parameters

1
src/util/pointer.h
View File

@ -197,6 +197,7 @@ public:
else
data = NULL;
refcount = new unsigned int;
memset(data,0,sizeof(T)*m_size);
(*refcount) = 1;
}
SharedBuffer(const SharedBuffer &buffer)

5
src/util/string.cpp
View File

@ -41,8 +41,9 @@ std::string wide_to_narrow(const std::wstring& wcs)
size_t mbl = wcs.size()*4;
SharedBuffer<char> mbs(mbl+1);
size_t l = wcstombs(*mbs, wcs.c_str(), mbl);
if(l == (size_t)(-1))
mbs[0] = 0;
if(l == (size_t)(-1)) {
return "Character conversion failed!";
}
else
mbs[l] = 0;
return *mbs;