Updated to hostap_2_6

[mech_eap.git] / libeap / src / utils / edit_simple.c

diff --git a/libeap/src/utils/edit_simple.c b/libeap/src/utils/edit_simple.c
index 13173cb..2ffd1a2 100644 (file)
--- 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;