From: Zentaro Kavanagh <zentaro@google.com>
Date: Wed, 16 Nov 2016 21:58:06 +0000 (-0800)
Subject: Remove redeclaration of ttyname() in ksu
X-Git-Tag: krb5-1.16-beta1~198
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6ee24f97b98f9c045632b1ce0670a3eb508cb833;p=thirdparty%2Fkrb5.git

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)
---

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;