login: fix checktty test to compile with old glibc

Reported-by: "Gabor Z. Papp" <gzp@papp.hu> Signed-off-by: Karel Zak <kzak@redhat.com>
2011-03-31 11:39:01 +02:00 · 2011-03-31 11:39:01 +02:00 · f0fc846a53
parent b192b7b9a6
commit f0fc846a53
1 changed files with 1 additions and 0 deletions
--- a/login-utils/checktty.c
+++ b/login-utils/checktty.c
@ -33,6 +33,7 @@
 #include "pathnames.h"
 #include "login.h"
 #include "strutils.h"
+#include "c.h"

 #ifndef TTY_MAJOR
 #define TTY_MAJOR 4