8 #ifndef BOOST_NOWIDE_WINDOWS_HPP_INCLUDED     9 #define BOOST_NOWIDE_WINDOWS_HPP_INCLUDED    11 #ifdef BOOST_USE_WINDOWS_H    20 __declspec(dllimport) 
wchar_t* __stdcall GetEnvironmentStringsW(
void);
    21 __declspec(dllimport) 
int __stdcall FreeEnvironmentStringsW(
wchar_t*);
    22 __declspec(dllimport) 
wchar_t* __stdcall GetCommandLineW(
void);
    23 __declspec(dllimport) 
wchar_t** __stdcall CommandLineToArgvW(
const wchar_t*, 
int*);
    24 __declspec(dllimport) 
unsigned long __stdcall GetLastError();
    25 __declspec(dllimport) 
void* __stdcall LocalFree(
void*);
    26 __declspec(dllimport) 
int __stdcall SetEnvironmentVariableW(
const wchar_t*, 
const wchar_t*);
    27 __declspec(dllimport) 
unsigned long __stdcall GetEnvironmentVariableW(
const wchar_t*, 
wchar_t*, 
unsigned long);