Function settraps

extlibs/lua/src/ldebug.c:118–122

** This function can be called asynchronously (e.g. during a signal), ** under "reasonable" assumptions. A new 'ci' is completely linked ** in the list before it becomes part of the "active" list, and ** we assume that pointers are atomic (see comment in next function). ** (If we traverse one more item, there is no problem. If we traverse ** one less item, the worst that can happen is that the sig

** not interrupt the script.)
*/
static void settraps (CallInfo *ci) {
  for (; ci != NULL; ci = ci->previous)
    if (isLua(ci))
      ci->u.l.trap = 1;
}


/*