Initial version.

lib/subpipe.h

@@ -0,0 +1,26 @@
+/* Subprocesses with pipes.
+   Copyright (C) 2002 Free Software Foundation, Inc.
+
+   This file is part of Bison, the GNU Compiler Compiler.
+
+   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.
+
+   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.  */
+
+/* Written by Paul Eggert <eggert@twinsun.com>
+   and Florian Krohm <florian@edamail.fishkill.ibm.com>.  */
+
+void init_subpipe (void);
+pid_t create_subpipe (char const * const *, int[2]);
+void reap_subpipe (pid_t, char const *);