Method DisplayInputCommandHelp

netgames/dmfc/dmfcbase.cpp:3650–3700

Displays dedicated server help

//	Displays dedicated server help
void DMFCBase::DisplayInputCommandHelp(const char *s) {
  if (!IAmDedicatedServer())
    return;

  tInputCommandNode *node = m_InputCommandRootNode;

  if (s[0] == '\0') {
    char buffer[80];
    DPrintf(DTXT_IC_HEADEERLIST);
    DPrintf(DTXT_IC_HEADERINSTRUCT);
    // just display the list of commands
    while (node) {
      memset(buffer, ' ', 80);
      memcpy(&buffer[0], node->data, strlen(node->data));
      node = node->next;
      if (node) {
        memcpy(&buffer[30], node->data, strlen(node->data));
        int pos = 30 + strlen(node->data);
        if (pos <= 78) {
          buffer[pos] = '\n';
          buffer[pos + 1] = '\0';
        }
      }
      buffer[78] = '\n';
      buffer[79] = '\0';

      DPrintf(buffer);

      if (node)
        node = node->next;
    }

    return;
  }

  // display help description
  while (node) {
    if (!stricmp(node->data, s)) {
      // we found a match!
      DPrintf("%s:\n", node->data);
      if (node->desc)
        DPrintf("%s\n", node->desc);
      else
        DPrintf(DTXT_IC_NOADDITIONALINFO);
      return;
    }
    node = node->next;
  }

  DPrintf(DTXT_IC_COMMANDNOTFOUND);
}

// copies a string from src to dest, making dest all lower case
void strlowcpy(char *dest, const char *src) {