[string 변환] wchar -> char char -> wchar

//  char -> wchar

wchar_t* CharToWChar(const char* pstrSrc)
{
    ASSERT(pstrSrc);
    int nLen = strlen(pstrSrc)+1;

    wchar_t* pwstr      = (LPWSTR) malloc ( sizeof( wchar_t )* nLen);
    mbstowcs(pwstr, pstrSrc, nLen);

    return pwstr;
}

 

// wchar -> char
char* WCharToChar(const wchar_t* pwstrSrc)
{
    ASSERT(pwstrSrc);

#if !defined _DEBUG
    int len = 0;
    len = (wcslen(pwstrSrc) + 1)*2;
    char* pstr      = (char*) malloc ( sizeof( char) * len);

    WideCharToMultiByte( 949, 0, pwstrSrc, -1, pstr, len, NULL, NULL);
#else

    int nLen = wcslen(pwstrSrc);

    char* pstr      = (char*) malloc ( sizeof( char) * nLen + 1);
    wcstombs(pstr, pwstrSrc, nLen+1);
#endif

    return pstr;
}

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