Add src/state.c to the repo.

src/state.c

@@ -0,0 +1,35 @@
+/* Type definitions for nondeterministic finite state machine for bison,
+   Copyright 2001 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, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+
+#include "system.h"
+#include "state.h"
+
+/*---------------------------------.
+| Create a new array of N shitfs.  |
+`---------------------------------*/
+
+shifts *
+shifts_new (int n)
+{
+  shifts *res = SHIFTS_ALLOC (n);
+  res->nshifts = n;
+  return res;
+}