Function cond_set

c/src/core/engine.c:2557–2559

static pn_condition_t *cond_set(pn_condition_t *cond) {
  return cond && pn_condition_is_set(cond) ? cond : NULL;
}

static pn_condition_t *cond2_set(pn_condition_t *cond1, pn_condition_t *cond2) {
  pn_condition_t *cond = cond_set(cond1);