ret = for_each_matching_row(&pmd);
if (ret < 0)
para_printf(&lbad.pb, "%s\n", para_strerror(-ret));
+ else if (pmd.num_matches == 0 && pmd.patterns.size > 0)
+ para_printf(&lbad.pb, "no matches\n");
if (lbad.pb.offset)
pass_buffer_as_shm(lbad.pb.buf, lbad.pb.offset, &fd);
free(lbad.pb.buf);