If it fails to run a builtin, let it fall through to

exec the real thing.
 -Erik

hush.c

@@ -1019,7 +1019,6 @@ static void pseudo_exec(struct child_prog *child)
 			optind = 1;
 			debug_printf("running applet %s\n", name);
 			run_applet_by_name(name, argc_l, child->argv);
-			exit(1);
 		}
 #endif
 		debug_printf("exec of %s\n",child->argv[0]);

shell/hush.c

@@ -1019,7 +1019,6 @@ static void pseudo_exec(struct child_prog *child)
 			optind = 1;
 			debug_printf("running applet %s\n", name);
 			run_applet_by_name(name, argc_l, child->argv);
-			exit(1);
 		}
 #endif
 		debug_printf("exec of %s\n",child->argv[0]);