# if defined(__VISUALC__) && (__VISUALC__ < 900)
# define wxUSE_WCHAR_T 0 // wchar_t is not available for MSVC++ 1.5
# elif defined(__UNIX__)
-# if defined(HAVE_WCSTR_H) || defined(HAVE_WCHAR_H) || defined(__FreeBSD__) || (defined(__APPLE__) && defined(__UNIX__))
+# if defined(HAVE_WCSTR_H) || defined(HAVE_WCHAR_H) || defined(__FreeBSD__) || (defined(__DARWIN__))
# define wxUSE_WCHAR_T 1
# else
# define wxUSE_WCHAR_T 0
# ifdef HAVE_WCSTR_H
# include <wcstr.h>
# else
-# if defined(__FreeBSD__) || (defined(__APPLE__) && defined(__UNIX__))
+# if defined(__FreeBSD__) || defined(__DARWIN__)
# include <stdlib.h>
# define wxNEED_WCSLEN
# else
# define wxUChar unsigned char
# endif
-# if defined(__FreeBSD__) || (defined(__APPLE__) && defined(__UNIX__))
+# if defined(__FreeBSD__) || defined(__DARWIN__)
# undef _T
# endif
WXDLLEXPORT int wxStricmp(const wxChar *psz1, const wxChar *psz2);
#endif
+#ifndef wxStrnicmp
+WXDLLEXPORT int wxStrnicmp(const wxChar *psz1, const wxChar *psz2, size_t len);
+#endif
+
#ifndef wxStrtok
WXDLLEXPORT wxChar * wxStrtok(wxChar *psz, const wxChar *delim, wxChar **save_ptr);
#endif