MB_CUR_MAX mbstowcs mbtowc RtlAnsiCharToUnicodeChar WIN32_NO_STATUS

size_t mbstowcs ( wchar_t *  wcstr, const char *  mbstr, size_t  count  ) Definition at line 41 of file mbstowcs_nt.c. Referenced by DnsCToW(), and DoMessageBox(). { NTSTATUS Status; ULONG Size; ULONG Length; Length = (ULONG)strlen (mbstr); if (wcstr == NULL) { RtlMultiByteToUnicodeSize (&Size, mbstr, Length); return (size_t)Size; } Status = RtlMultiByteToUnicodeN (wcstr, (ULONG)count * sizeof(WCHAR), &Size, mbstr, Length); if (!NT_SUCCESS(Status)) return -1; return (size_t)Size; }