snwprintf

int snwprintf(wchar_t *Dest, size_t Count, const wchar_t *Format, ...){
  int v4; 
  char *ptr; 
  FILE File; 
  va_list va; 

  va_start(va, Format);
  *(&File._cnt + 1) = 0;
  memset(&File._file, 0, 20);
  if( Format && (!*(_QWORD *)&Count || Dest) )
  {
    File._flag = 66;
    File._base = (char *)Dest;
    File._ptr = (char *)Dest;
    if( *(_QWORD *)&Count <= 0x3FFFFFFFui64 )
      File._cnt = 2 * Count;
    else
      File._cnt = 0x7FFFFFFF;
    v4 = woutput_l((__int64)&File, (unsigned __int16 *)Format, 0i64, (__int64)va);
    if( Dest )
    {
      if( --File._cnt < 0 )
      {
        flsbuf(0, &File);
        ptr = File._ptr;
      }
      else
      {
        *File._ptr = 0;
        ptr = ++File._ptr;
      }
      if( --File._cnt < 0 )
        flsbuf(0, &File);
      else
        *ptr = 0;
    }
    return v4;
  }
  else
  {
    xHalTimerWatchdogStop(0i64, 0i64);
    return -1;
  }
}

Referenced by: