* data/yacc.c: Guard the declaration of yytoknum also with

`#ifdef YYPRINT', so it is declared only when used.

ChangeLog

@@ -1,3 +1,8 @@
+2002-09-04  Jim Meyering  <jim@meyering.net>
+
+	* data/yacc.c: Guard the declaration of yytoknum also with
+	`#ifdef YYPRINT', so it is declared only when used.
+
 2002-09-04  Akim Demaille  <akim@epita.fr>
 
 	* configure.in: Rename as...

THANKS

@@ -21,7 +21,7 @@ Florian Krohm		florian@edamail.fishkill.ibm.com
 H. Merijn Brand		h.m.brand@hccnet.nl
 Hans Aberg		haberg@matematik.su.se
 Jesse Thilo		jthilo@gnu.org
-Jim Meyering		meyering@gnu.org
+Jim Meyering		jim@meyering.net
 Juan Manuel Guerrero	ST001906@HRZ1.HRZ.TU-Darmstadt.De
 Kees Zeelenberg		kzlg@users.sourceforge.net
 Keith Browne		kbrowne@legato.com

data/yacc.c

@@ -358,12 +358,14 @@ static const char *const yytname[[]] =
 };
 #endif
 
+# ifdef YYPRINT
 /* YYTOKNUM[[YYLEX-NUM]] -- Internal token number corresponding to
    token YYLEX-NUM.  */
 static const b4_int_type_for([b4_toknum]) yytoknum[[]] =
 {
   b4_toknum
 };
+# endif
 
 /* YYR1[[YYN]] -- Symbol number of symbol that rule YYN derives.  */
 static const b4_int_type_for([b4_r1]) yyr1[[]] =