cmdline: support backspace key
authorXueming Li <xuemingl@mellanox.com>
Thu, 7 Dec 2017 14:52:02 +0000 (22:52 +0800)
committerThomas Monjalon <thomas@monjalon.net>
Mon, 15 Jan 2018 11:04:57 +0000 (12:04 +0100)
commitc89dc62533ac3b8a09e3b9f07a2aa1780ac7118a
treeeeb57b1ede54c8cf34e582397b9f6d7ad7d81c73
parentaac6f11f586480f9222dba99910654eda989c649
cmdline: support backspace key

Support windows putty "\b"(Ctrl-H) backspace key.

Signed-off-by: Xueming Li <xuemingl@mellanox.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
lib/librte_cmdline/cmdline_rdline.c
lib/librte_cmdline/cmdline_vt100.c
lib/librte_cmdline/cmdline_vt100.h