doc: use ASCII in .texi files where UTF-8 isn't needed

[gnulib.git] / tests / test-wchar.c

diff --git a/tests/test-wchar.c b/tests/test-wchar.c
index 2866068..d9807ec 100644 (file)
--- a/tests/test-wchar.c
+++ b/tests/test-wchar.c
@@ -1,5 +1,5 @@
 /* Test of <wchar.h> substitute.
-   Copyright (C) 2007-2009 Free Software Foundation, Inc.
+   Copyright (C) 2007-2014 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
@@ -31,7 +31,7 @@ wint_t b = 'x';
 verify (sizeof NULL == sizeof (void *));
 
 int
-main ()
+main (void)
 {
   return 0;
 }