Lines Matching refs:external
95 char* external; /* external scan */
521 if (ss->external)
523 error(1, "%s: external scan multiply defined", s - 1);
524 free(ss->external);
526 ss->external = strdup(s);
1288 if (ss->external)
1292 if (!(sp = fapply(r, null, r->name, ss->external, CO_ALWAYS|CO_LOCAL|CO_URGENT)))
1293 error(3, "%s: external scan error", r->name);
1294 parse(sp, NiL, "external-scan", NiL);