cmdline: support backspace key

[dpdk.git] / lib / librte_cmdline / cmdline_rdline.c

diff --git a/lib/librte_cmdline/cmdline_rdline.c b/lib/librte_cmdline/cmdline_rdline.c
index 1ef2258..a1aa88c 100644 (file)
--- a/lib/librte_cmdline/cmdline_rdline.c
+++ b/lib/librte_cmdline/cmdline_rdline.c
@@ -331,6 +331,7 @@ rdline_char_in(struct rdline *rdl, char c)
 
                /* delete 1 char from the left */
                case CMDLINE_KEY_BKSPACE:
+               case CMDLINE_KEY_BKSPACE2:
                        if(!cirbuf_del_tail_safe(&rdl->left)) {
                                rdline_puts(rdl, vt100_bs);
                                display_right_buffer(rdl, 1);