head	1.1;
access;
symbols;
locks; strict;
comment	@ * @;


1.1
date	2026.07.10.23.32.37;	author tsutsui;	state Exp;
branches;
next	;
commitid	XXwM2i2aAbK8faNG;


desc
@@


1.1
log
@ja-freewnn-*: make FreeWnn-1.1.1-a023 builds with gcc 15

- various fixes to use proper function prototypes for C23
- use proper function types for signal handlers
- use proper variadic arguments to print messages using printf formats
- fix test programs in configure.in and regen configure using
  autoconf 2.72 for modern C23 compilers
- appease more several warnings

- also apply fixes to build FreeWnn on recent Linux distributions:
 - set LC_ALL=C before egrep(1) against EUC files to avoid unexpected
   errors for EUC files
 - use _DEFAULT_SOURCE for Linux rather than obsolete _BSD_SOURCE
   for newer glibc

- update several patch comments properly to clarify each fix
 - gcc 14 enables -Werror=incompatible-pointer-types by default
   but still uses -std=gnu17 by default
 - gcc 15 has switched to -std=gnu23 by default so that old K&R
   style function declarations ("no argument" is treated as "void")
   cause more incompatible-pointer-types and too-many-arguments errors
- remove patches against sources under Xwnmo that seems unmaintained
  (no configure settings) and not enabled by the default builds

Bump PKGREVISIONs.
@
text
@$NetBSD$

- Remove unnecessary old stype declarations for standard C functions
- Add a proper arg for a signal handler function

--- Wnn/jlib/js.c.orig	2015-05-09 23:42:04.000000000 +0000
+++ Wnn/jlib/js.c
@@@@ -130,7 +130,7 @@@@ static int rbc = -1;                    
 # endif /* defined(EWOULDBLOCK) */
 #endif /* defined(EAGAIN) */
 
-static void connect_timeout ();
+static void connect_timeout FRWNN_PARAMS((int));
 static int _get_server_name FRWNN_PARAMS((const char *, char *));
 static int writen FRWNN_PARAMS((int));
 static char *get_unixdomain_of_serv_defs FRWNN_PARAMS((const char *lang));
@@@@ -395,8 +395,10 @@@@ cd_open_in (server, lang, timeout)
 }
 
 static void
-connect_timeout ()
+connect_timeout (sig)
+     int sig;
 {
+  (void) sig;
 }
 
 /* get server name and return serverNo */
@@@@ -726,7 +728,6 @@@@ dmp (p, c)
 static char *
 getlogname ()
 {
-  struct passwd *getpwuid ();
   return getpwuid (getuid ())->pw_name;
 }
 
@@@@ -906,7 +907,6 @@@@ js_set_lang (env, lang)
      register char *lang;
 {
   register char *p;
-  extern char *getenv ();
 
   /* if not specified language , use $LANG */
   if (lang == 0 || *lang == 0)
@