$NetBSD: patch-cj,v 1.2 2013/04/21 15:39:59 joerg Exp $

--- src/wnnfns.c.orig	1995-05-30 06:49:10.000000000 +0000
+++ src/wnnfns.c
@@ -322,6 +322,10 @@ static struct wnn_env *wnnfns_env_rev[NS
 static int wnnfns_norm;
 static unsigned char lc_wnn_server_type[NSERVER] = {LCJP, LCCN, LCINV, LCKR};
 
+static int yes_or_no();
+static void puts2();
+static void w2y(w_char *w);
+
 /* Lisp Variables and Constants Definition */
 Lisp_Object	Qjserver;
 Lisp_Object	Qcserver;
@@ -430,8 +434,6 @@ Specify password files of dictionary and
      int			nargs;
      register Lisp_Object	*args;
 {
-  static int yes_or_no();
-  static void puts2();
   struct gcpro gcpro1;
   int	snum;
   CHECK_STRING (args[0], 0);
@@ -539,12 +541,12 @@ DEFUN ("wnn-server-set-rev", Fwnn_set_re
   int	snum;
   if ((snum = check_wnn_server_type()) == -1) return Qnil;
   if(rev == Qnil){
-    if((!wnnfns_buf[snum]) || (!wnnfns_env_norm[snum])) return;
+    if((!wnnfns_buf[snum]) || (!wnnfns_env_norm[snum])) return Qnil;
     jl_env_set(wnnfns_buf[snum], wnnfns_env_norm[snum]);
     wnnfns_norm = 1;
   }
   else{
-    if((!wnnfns_buf[snum]) || (!wnnfns_env_rev[snum])) return;
+    if((!wnnfns_buf[snum]) || (!wnnfns_env_rev[snum])) return Qnil;
     jl_env_set(wnnfns_buf[snum], wnnfns_env_rev[snum]);
     wnnfns_norm = 0;
   }
@@ -1242,8 +1244,6 @@ Specify password files of dictionary and
      int                        nargs;
      register Lisp_Object       *args;
 {
-  static int yes_or_no();
-  static void puts2();
   struct gcpro gcpro1;
   int   snum;
   CHECK_STRING (args[0], 0);
@@ -1278,8 +1278,6 @@ Specify password files of dictionary and
      int                        nargs;
      register Lisp_Object       *args;
 {
-  static int yes_or_no();
-  static void puts2();
   struct gcpro gcpro1;
   int   snum;
   CHECK_STRING (args[0], 0);
@@ -1314,8 +1312,6 @@ Specify password files of dictionary and
      int                        nargs;
      register Lisp_Object       *args;
 {
-  static int yes_or_no();
-  static void puts2();
   struct gcpro gcpro1;
   int   snum;
   int	dic_no;
@@ -1376,8 +1372,6 @@ Specify password files of dictionary and
      int                        nargs;
      register Lisp_Object       *args;
 {
-  static int yes_or_no();
-  static void puts2();
   struct gcpro gcpro1;
   int   snum;
   int   dic_no;
@@ -1918,8 +1912,7 @@ int x;
 }
 
 /* static void */
-w2y(w)
-w_char *w;
+static void w2y(w_char *w)
 {
   unsigned long		pbuf[5000], ybuf[5000];
   unsigned long		*pin;