On Thu, Apr 14, 2016 at 09:46:54PM +0800, Du Huanpeng wrote: > From: Du Huanpeng <u74147@xxxxxxxxx> > > maybe this patch is not very necessary, but this make we have > opportunity to use simplified version of printf. > printf ("%.*s", n, str); I see no real value in this patch since we do have a full printf. Without full printf we likely also do not need readline. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox