Handle floating point errors in ns-fonts (Bug#7887).

[bpt/emacs.git] / src / systty.h

diff --git a/src/systty.h b/src/systty.h
index 03a9db2..2eacfdb 100644 (file)
--- a/src/systty.h
+++ b/src/systty.h
@@ -1,6 +1,5 @@
 /* systty.h - System-dependent definitions for terminals.
-   Copyright (C) 1993, 1994, 2001, 2002, 2003, 2004,
-                 2005, 2006, 2007, 2008, 2009, 2010, 2011  Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 2001-2011  Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -37,9 +36,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <sys/pty.h>
 #endif /* AIX */
 
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif
 
 \f
 /* Special cases - inhibiting the use of certain features.  */