Oops.. typo in bugfix.
@@ -181,7 +181,7 @@ int exec_builtin(FAR const char *appname, FAR char * const *argv,
}
}
-#idef CONFIG_LIBC_EXECFUNCS
+#ifdef CONFIG_LIBC_EXECFUNCS
/* A NULL entry point implies that the task is a loadable application */
if (builtin->main == NULL)
