From: Jim Meyering <meyering@redhat.com>
Date: Sat, 29 Nov 2008 16:42:45 +0000 (+0100)
Subject: unicodeio.c: mark unused parameters
X-Git-Tag: v0.1~6630
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=b014424280750339f367823c259a750e48cd1ebb;p=gnulib.git

unicodeio.c: mark unused parameters

* lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
(fallback_failure_callback): Likewise.
---

diff --git a/ChangeLog b/ChangeLog
index 985cb0bf2..2865b547e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-12-07  Jim Meyering  <meyering@redhat.com>
+
+	unicodeio.c: mark unused parameters
+	* lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
+	(fallback_failure_callback): Likewise.
+
 2008-12-07  Bruno Haible  <bruno@clisp.org>
 
 	* gnulib-tool (func_create_testdir): When building the tests
@@ -43,12 +49,16 @@
 	type mismatches.
 
 2008-12-03  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-            Bruno Haible  <bruno@clisp.org>
+	    Bruno Haible  <bruno@clisp.org>
 
 	* m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
 
 2008-11-29  Jim Meyering  <meyering@redhat.com>
 
+	unicodeio.c: mark unused parameters
+	* lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
+	(fallback_failure_callback): Likewise.
+
 	fts: fix a thinko
 	* lib/fts.c (s_ifmt_shift_bits): Remove function.  Not needed after all.
 	(set_stat_type): Return S_IF*-valued "type" directly.
diff --git a/lib/unicodeio.c b/lib/unicodeio.c
index 9d50a4085..781621c6f 100644
--- a/lib/unicodeio.c
+++ b/lib/unicodeio.c
@@ -168,7 +168,8 @@ fwrite_success_callback (const char *buf, size_t buflen, void *callback_arg)
 
 /* Simple failure callback that displays an error and exits.  */
 static long
-exit_failure_callback (unsigned int code, const char *msg, void *callback_arg)
+exit_failure_callback (unsigned int code, const char *msg,
+		       void *callback_arg _UNUSED_PARAMETER_)
 {
   if (msg == NULL)
     error (1, 0, _("cannot convert U+%04X to local character set"), code);
@@ -181,7 +182,9 @@ exit_failure_callback (unsigned int code, const char *msg, void *callback_arg)
 /* Simple failure callback that displays a fallback representation in plain
    ASCII, using the same notation as ISO C99 strings.  */
 static long
-fallback_failure_callback (unsigned int code, const char *msg, void *callback_arg)
+fallback_failure_callback (unsigned int code,
+			   const char *msg _UNUSED_PARAMETER_,
+			   void *callback_arg)
 {
   FILE *stream = (FILE *) callback_arg;