Function CheckError

editor/Erooms.cpp:2101–2113

Log an error in the room check process

// Log an error in the room check process
void CheckError(const char *str, ...) {
  std::va_list arglist;
  int nchars;

  va_start(arglist, str);
  nchars = std::vsnprintf(error_buf + error_buf_offset, BUF_LEN - error_buf_offset, str, arglist);
  va_end(arglist);

  error_buf_offset += strlen(error_buf + error_buf_offset);

  if (error_buf_offset >= BUF_LEN)
    OutrageMessageBox("There has been a text buffer overflow in CheckError().");
}

// Checks the normals in a room
// Returns the number of bad normals