Fix Hurd FTBFS: (Closes: #674444)

[ckermit.git] / ckupty.c

diff --git a/ckupty.c b/ckupty.c
index aaed05b..5ba88f2 100644 (file)
--- a/ckupty.c
+++ b/ckupty.c
@@ -54,7 +54,7 @@ char *ckptyv = "Pseudoterminal support, 9.0.101, 13 Jun 2011";
    . HP-UX 8.00 and earlier (no vhangup or ptsname routines)
 */
 
-#define _XOPEN_SOURCE
+#define _XOPEN_SOURCE 500
 #include <stdlib.h>
 #include "ckcsym.h"
 #include "ckcdeb.h"                    /* To pick up NETPTY definition */