tests: avoid several compiler warnings

[gnulib.git] / tests / test-xprintf-posix.c

diff --git a/tests/test-xprintf-posix.c b/tests/test-xprintf-posix.c
index 62c9b95..a5ab726 100644 (file)
--- a/tests/test-xprintf-posix.c
+++ b/tests/test-xprintf-posix.c
@@ -1,5 +1,5 @@
 /* Test of error-checking xprintf() function with POSIX compatible formatting.
-   Copyright (C) 2007-2008 Free Software Foundation, Inc.
+   Copyright (C) 2007-2009 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -43,7 +43,7 @@
 #include "test-printf-posix.h"
 
 int
-main (int argc, char *argv[])
+main (int argc _UNUSED_PARAMETER_, char *argv[])
 {
   set_program_name (argv[0]);