Print 50-move counter in Engine-Output title

[xboard.git] / childio.c

diff --git a/childio.c b/childio.c
index e0de2b6..4381889 100644 (file)
--- a/childio.c
+++ b/childio.c
@@ -5,7 +5,7 @@
  * Massachusetts. 
  *
  * Enhancements Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006,
- * 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+ * 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
  *
  * The following terms apply to Digital Equipment Corporation's copyright
  * interest in XBoard:
@@ -59,6 +59,7 @@
 
 #include "config.h"
 
+#include <stdio.h>
 #include <signal.h>
 #if HAVE_UNISTD_H
 # include <unistd.h>
@@ -209,7 +210,7 @@ int PseudoTTY(pty_name)
 #ifdef PTY_NAME_SPRINTF
        PTY_NAME_SPRINTF
 #else
-       sprintf (pty_name, "/dev/pty%c%x", c, i);
+         sprintf (pty_name, "/dev/pty%c%x", c, i);
 #endif /* no PTY_NAME_SPRINTF */
 
 #ifdef PTY_OPEN
@@ -233,7 +234,7 @@ int PseudoTTY(pty_name)
 #ifdef PTY_TTY_NAME_SPRINTF
            PTY_TTY_NAME_SPRINTF
 #else
-            sprintf (pty_name, "/dev/tty%c%x", c, i);
+             sprintf (pty_name,  "/dev/tty%c%x", c, i);
 #endif /* no PTY_TTY_NAME_SPRINTF */
 #ifndef UNIPLUS
            if (access (pty_name, 6) != 0)