Fix --enable-gcc-warnings problems.

[bison.git] / lib / subpipe.h

diff --git a/lib/subpipe.h b/lib/subpipe.h
index 6f4a592fccb8c8d36e8587752e90c041d82342aa..cd1e444406fb6341b4f41f7abc7d0e62f54560c7 100644 (file)
--- a/lib/subpipe.h
+++ b/lib/subpipe.h
@@ -1,26 +1,27 @@
 /* Subprocesses with pipes.
-   Copyright (C) 2002 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
 
-   This file is part of Bison, the GNU Compiler Compiler.
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
-   Bison is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   Bison is distributed in the hope that it will be useful, but WITHOUT
-   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-   License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with Bison; see the file COPYING.  If not, write to the Free
-   Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert <eggert@twinsun.com>
    and Florian Krohm <florian@edamail.fishkill.ibm.com>.  */
 
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
 void init_subpipe (void);
 pid_t create_subpipe (char const * const *, int[2]);
+void end_of_output_subpipe (pid_t, int[2]);
 void reap_subpipe (pid_t, char const *);