C++ String Comparison

Case sensitive

MSDN

int strcmp

    (const char *string1,const char *string2 );

int wcscmp

    (const wchar_t *string1,const wchar_t *string2 );

int _mbscmp

    (const unsigned char *string1,const unsigned char *string2 );

Case insensitive

MSDN

int _stricmp

    (const char *string1,const char *string2);

int _wcsicmp

    (const wchar_t *string1,const wchar_t *string2);

int _mbsicmp

    (const unsigned char *string1,const unsigned char *string2);