don't declare rl_reset_terminal()

1 files changed, 2 insertions, 4 deletions

diff --git a/var.c b/var.c
index b0bc60b..4e7f9a3 100644
--- a/var.c
+++ b/var.c
@@ -18,11 +18,9 @@ extern void varassign(char *name, List *def, bool stack) {
 	new = get_var_place(name, stack);
 	new->def = newdef;
 	new->extdef = NULL;
-#if READLINE /* need to reset readline() every time TERM or TERMCAP changes */
-	if (interactive && (streq(name, "TERM") || streq(name, "TERMCAP"))) {
-		extern void rl_reset_terminal(char *);
+#if READLINE
+	if (interactive && (streq(name, "TERM") || streq(name, "TERMCAP")))
 		rl_reset_terminal(NULL);
-	}
 #endif
 }