Function re_node_set_init_1

compat/regex/regex_internal.c:990–1004

    return REG_ESPACE;
  return REG_NOERROR;
}

static reg_errcode_t
internal_function
re_node_set_init_1 (re_node_set *set, int elem)
{
  set->alloc = 1;
  set->nelem = 1;
  set->elems = re_malloc (int, 1);
  if (BE (set->elems == NULL, 0))
    {
      set->alloc = set->nelem = 0;
      return REG_ESPACE;
    }
  set->elems[0] = elem;
  return REG_NOERROR;
}