No need to NUL-terminate the line buffer since it's handled by x_e_getu8() by

now.

ok schwarze@

diff --git a/bin/ksh/emacs.c b/bin/ksh/emacs.c
index 9e9b4c5..ae0a9fd 100644 (file)
--- a/bin/ksh/emacs.c
+++ b/bin/ksh/emacs.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: emacs.c,v 1.69 2017/06/25 08:51:52 anton Exp $        */
+/*     $OpenBSD: emacs.c,v 1.70 2017/06/25 17:28:39 anton Exp $        */
 
 /*
  *  Emacs-like command line editing and history
@@ -309,7 +309,6 @@ x_emacs(char *buf, size_t len)
                x_nextcmd = -1;
        }
 
-       line[0] = '\0';
        x_literal_set = 0;
        x_arg = -1;
        x_last_command = NULL;
@@ -392,7 +391,6 @@ x_emacs(char *buf, size_t len)
 
                /* reset meta sequence */
                at = ntries = 0;
-               line[0] = '\0';
                if (x_arg_set)
                        x_arg_set = 0; /* reset args next time around */
                else