Index: trunk/src/plug_footprint_act.c
===================================================================
--- trunk/src/plug_footprint_act.c	(revision 17707)
+++ trunk/src/plug_footprint_act.c	(revision 17708)
@@ -33,38 +33,45 @@
 
 static const char pcb_acts_fp_rehash[] = "fp_rehash()" ;
 static const char pcb_acth_fp_rehash[] = "Flush the library index; rescan all library search paths and rebuild the library index. Useful if there are changes in the library during a pcb-rnd session.";
-static fgw_error_t pcb_act_fp_rehash(fgw_arg_t *ores, int oargc, fgw_arg_t *oargv)
+static fgw_error_t pcb_act_fp_rehash(fgw_arg_t *res, int argc, fgw_arg_t *argv)
 {
-	PCB_OLD_ACT_BEGIN;
+	const char *name = NULL;
 	pcb_fplibrary_t *l;
 
-	if (argc == 0) {
+	PCB_ACT_MAY_CONVARG(1, FGW_STR, fp_rehash, name = argv[1].val.str);
+	PCB_ACT_IRES(0);
+
+	if (name == NULL) {
 		pcb_fp_rehash(NULL);
 		return 0;
 	}
 
-	l = pcb_fp_lib_search(&pcb_library, argv[0]);
+	l = pcb_fp_lib_search(&pcb_library, name);
 	if (l == NULL) {
-		pcb_message(PCB_MSG_ERROR, "Can't find library path %s\n", argv[0]);
-		return 1;
+		pcb_message(PCB_MSG_ERROR, "Can't find library path %s\n", name);
+		PCB_ACT_IRES(1);
+		return 0;
 	}
 
 	if (l->type != LIB_DIR) {
-		pcb_message(PCB_MSG_ERROR, "Library path %s is not a directory\n", argv[0]);
-		return 1;
+		pcb_message(PCB_MSG_ERROR, "Library path %s is not a directory\n", name);
+		PCB_ACT_IRES(1);
+		return 0;
 	}
 
 	if (l->data.dir.backend == NULL) {
-		pcb_message(PCB_MSG_ERROR, "Library path %s is not a top level directory of a fp_ plugin\n", argv[0]);
-		return 1;
+		pcb_message(PCB_MSG_ERROR, "Library path %s is not a top level directory of a fp_ plugin\n", name);
+		PCB_ACT_IRES(1);
+		return 0;
 	}
 
 	if (pcb_fp_rehash(l) != 0) {
-		pcb_message(PCB_MSG_ERROR, "Failed to rehash %s\n", argv[0]);
-		return 1;
+		pcb_message(PCB_MSG_ERROR, "Failed to rehash %s\n", name);
+		PCB_ACT_IRES(1);
+		return 0;
 	}
+
 	return 0;
-	PCB_OLD_ACT_END;
 }