char <-> TCHAR 사이 형변환
TCHAR -> char
TCHAR tmp[256]=L"한글입니당";
int len = 256;
char ctemp[256];
// 실제 변환
WideCharToMultiByte(CP_ACP, 0, tmp, len, ctmp, len, NULL, NULL);
printf("%s" , ctmp);
char -> TCHAR
char charBuff[]="test";
TCHAR szUniCode[256]={0,};
MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, charBuff, strlen(charBuff), szUniCode, 256);