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Diffstat (limited to 'sysdeps/generic/pty.c')
-rw-r--r--sysdeps/generic/pty.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/generic/pty.c b/sysdeps/generic/pty.c
index dda21258..6995417 100644
--- a/sysdeps/generic/pty.c
+++ b/sysdeps/generic/pty.c
@@ -46,6 +46,7 @@ static char sccsid[] = "@(#)pty.c 8.1 (Berkeley) 6/4/93";
#include <stdio.h>
#include <string.h>
#include <grp.h>
+#include <pty.h>
int
openpty(amaster, aslave, name, termp, winp)
@@ -105,7 +106,7 @@ forkpty(amaster, name, termp, winp)
struct termios *termp;
struct winsize *winp;
{
- extern int login_tty();
+ extern int login_tty __P ((int fd));
int master, slave, pid;
if (openpty(&master, &slave, name, termp, winp) == -1)