Rocco Rutte:

[apps/madmutt.git] / intl / plural.y

diff --git a/intl/plural.y b/intl/plural.y
index be049a6..fe79112 100644 (file)
--- a/intl/plural.y
+++ b/intl/plural.y
@@ -1,6 +1,6 @@
 %{
 /* Expression parsing for plural form selection.
-   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 2000-2001, 2003 Free Software Foundation, Inc.
    Written by Ulrich Drepper <drepper@cygnus.com>, 2000.
 
    This program is free software; you can redistribute it and/or modify it
@@ -15,7 +15,7 @@
 
    You should have received a copy of the GNU Library General Public
    License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
    USA.  */
 
 /* The bison generated parser uses alloca.  AIX 3 forces us to put this
@@ -30,25 +30,21 @@
 # include <config.h>
 #endif
 
+#include <stddef.h>
 #include <stdlib.h>
-#include "gettextP.h"
-
-/* Names for the libintl functions are a problem.  They must not clash
-   with existing names and they should follow ANSI C.  But this source
-   code is also used in GNU C Library where the names have a __
-   prefix.  So we have to make a difference here.  */
-#ifdef _LIBC
-# define FREE_EXPRESSION __gettext_free_exp
-#else
-# define FREE_EXPRESSION gettext_free_exp__
-# define __gettextparse gettextparse__
+#include "plural-exp.h"
+
+/* The main function generated by the parser is called __gettextparse,
+   but we want it to be called PLURAL_PARSE.  */
+#ifndef _LIBC
+# define __gettextparse PLURAL_PARSE
 #endif
 
 #define YYLEX_PARAM    &((struct parse_args *) arg)->cp
 #define YYPARSE_PARAM  arg
 %}
 %pure_parser
-%expect 10
+%expect 7
 
 %union {
   unsigned long int num;
@@ -58,28 +54,13 @@
 
 %{
 /* Prototypes for local functions.  */
-static struct expression *new_exp PARAMS ((int nargs, enum operator op,
-                                          struct expression * const *args));
-static inline struct expression *new_exp_0 PARAMS ((enum operator op));
-static inline struct expression *new_exp_1 PARAMS ((enum operator op,
-                                                  struct expression *right));
-static struct expression *new_exp_2 PARAMS ((enum operator op,
-                                            struct expression *left,
-                                            struct expression *right));
-static inline struct expression *new_exp_3 PARAMS ((enum operator op,
-                                                  struct expression *bexp,
-                                                  struct expression *tbranch,
-                                                  struct expression *fbranch));
-static int yylex PARAMS ((YYSTYPE *lval, const char **pexp));
-static void yyerror PARAMS ((const char *str));
+static int yylex (YYSTYPE *lval, const char **pexp);
+static void yyerror (const char *str);
 
 /* Allocation of expressions.  */
 
 static struct expression *
-new_exp (nargs, op, args)
-     int nargs;
-     enum operator op;
-     struct expression * const *args;
+new_exp (int nargs, enum operator op, struct expression * const *args)
 {
   int i;
   struct expression *newp;
@@ -108,16 +89,13 @@ new_exp (nargs, op, args)
 }
 
 static inline struct expression *
-new_exp_0 (op)
-     enum operator op;
+new_exp_0 (enum operator op)
 {
   return new_exp (0, op, NULL);
 }
 
 static inline struct expression *
-new_exp_1 (op, right)
-     enum operator op;
-     struct expression *right;
+new_exp_1 (enum operator op, struct expression *right)
 {
   struct expression *args[1];
 
@@ -126,10 +104,7 @@ new_exp_1 (op, right)
 }
 
 static struct expression *
-new_exp_2 (op, left, right)
-     enum operator op;
-     struct expression *left;
-     struct expression *right;
+new_exp_2 (enum operator op, struct expression *left, struct expression *right)
 {
   struct expression *args[2];
 
@@ -139,11 +114,8 @@ new_exp_2 (op, left, right)
 }
 
 static inline struct expression *
-new_exp_3 (op, bexp, tbranch, fbranch)
-     enum operator op;
-     struct expression *bexp;
-     struct expression *tbranch;
-     struct expression *fbranch;
+new_exp_3 (enum operator op, struct expression *bexp,
+          struct expression *tbranch, struct expression *fbranch)
 {
   struct expression *args[3];
 
@@ -234,8 +206,7 @@ exp:          exp '?' exp ':' exp
 
 void
 internal_function
-FREE_EXPRESSION (exp)
-     struct expression *exp;
+FREE_EXPRESSION (struct expression *exp)
 {
   if (exp == NULL)
     return;
@@ -261,9 +232,7 @@ FREE_EXPRESSION (exp)
 
 
 static int
-yylex (lval, pexp)
-     YYSTYPE *lval;
-     const char **pexp;
+yylex (YYSTYPE *lval, const char **pexp)
 {
   const char *exp = *pexp;
   int result;
@@ -406,8 +375,7 @@ yylex (lval, pexp)
 
 
 static void
-yyerror (str)
-     const char *str;
+yyerror (const char *str)
 {
   /* Do nothing.  We don't print error messages here.  */
 }