/* Storage Functions */
int store_browser(unsigned int id, unsigned short year, unsigned char month, char *browser) {
  BROWSER *b;

  pthread_mutex_lock(&browsers_mutex);

  /* First see if we find an existing entry */
  b = browsers;
  while(b) {
    if(THIS_MONTH(b) && strcmp(b->browser, browser) == 0) {
      break;
    }
    b = b->next;
  }

  /* pointer will be NULL if no current entry was found */
  /* create a new one if needed                         */
  if(!b) {
    b = (BROWSER *)malloc(sizeof(BROWSER));
    if(!b) return 1;
    memset(b, 0, sizeof(BROWSER));
    b->id       = id;
    b->year     = year;
    b->month    = month;
    memcpy(b->browser, browser, pstrlen(browser));
    b->next     = browsers;
    browsers    = b;
  }

  /* Update the entry information */
  b->hits++;

  /* NOW LEAVE! */
  pthread_mutex_unlock(&browsers_mutex);
  return 0;
}