From 6ee24f97b98f9c045632b1ce0670a3eb508cb833 Mon Sep 17 00:00:00 2001
From: Zentaro Kavanagh <zentaro@google.com>
Date: Wed, 16 Nov 2016 13:58:06 -0800
Subject: [PATCH] Remove redeclaration of ttyname() in ksu

ttyname() is declared in unistd.h.  Redeclaring it causes an
issue building with clang fortify on Chrome OS.

ticket: 8518 (new)
---
 src/clients/ksu/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/clients/ksu/main.c b/src/clients/ksu/main.c
index 28342c2d77..7ff676ca72 100644
--- a/src/clients/ksu/main.c
+++ b/src/clients/ksu/main.c
@@ -932,7 +932,7 @@ int standard_shell(sh)
 
 static char * ontty()
 {
-    char *p, *ttyname();
+    char *p;
     static char buf[MAXPATHLEN + 5];
     int result;
 
-- 
2.47.2