Port to SunOS 4.1.4, which lacks strtoul and strerror.

[bison.git] / src / nullable.h

diff --git a/src/nullable.h b/src/nullable.h
index a2d9b4b801c935b4312cfebd3b53495d8c252e02..d5106c7e98c1b24ee46d8d94588193f8461fa6fd 100644 (file)
--- a/src/nullable.h
+++ b/src/nullable.h
@@ -1,5 +1,5 @@
 /* Part of the bison parser generator,
-   Copyright 2000 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2002 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -15,19 +15,19 @@
 
    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.  */
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 #ifndef NULLABLE_H_
 # define NULLABLE_H_
 
 /* A vector saying which nonterminals can expand into the null string.
    NULLABLE[I - NTOKENS] is nonzero if symbol I can do so.  */
-extern char *nullable;
+extern bool *nullable;
 
 /* Set up NULLABLE. */
-extern void set_nullable PARAMS((void));
+extern void nullable_compute (void);
 
 /* Free NULLABLE. */
-extern void free_nullable PARAMS((void));
+extern void nullable_free (void);
 #endif /* !NULLABLE_H_ */