X-Git-Url: http://www.project-moonshot.org/gitweb/?p=mech_eap.git;a=blobdiff_plain;f=libeap%2Fsrc%2Futils%2Fedit_simple.c;fp=libeap%2Fsrc%2Futils%2Fedit_simple.c;h=2ffd1a2a2b7ea08fd43d5fb59b896ec05c7c298b;hp=13173cb19361a0c8b8e555f2aef3c6e22c71e3a0;hb=d1dd9aae6741e74f20bfc35e1db598652680279d;hpb=bd3bd69af16ab99706ba70ed11a3e291e968e5c6

diff --git a/libeap/src/utils/edit_simple.c b/libeap/src/utils/edit_simple.c
index 13173cb..2ffd1a2 100644
--- a/libeap/src/utils/edit_simple.c
+++ b/libeap/src/utils/edit_simple.c
@@ -47,6 +47,12 @@ static void edit_read_char(int sock, void *eloop_ctx, void *sock_ctx)
 		return;
 	}
 
+	if (c == '\b') {
+		if (cmdbuf_pos > 0)
+			cmdbuf_pos--;
+		return;
+	}
+
 	if (c >= 32 && c <= 255) {
 		if (cmdbuf_pos < (int) sizeof(cmdbuf) - 1) {
 			cmdbuf[cmdbuf_pos++] = c;