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-rw-r--r--lib/wcwidth.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/wcwidth.c b/lib/wcwidth.c
index 8dea6118..e5c27f54 100644
--- a/lib/wcwidth.c
+++ b/lib/wcwidth.c
@@ -1,5 +1,5 @@
/* Determine the number of screen columns needed for a character.
- Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -26,17 +26,16 @@
#include "streq.h"
#include "uniwidth.h"
-#undef wcwidth
-
int
-rpl_wcwidth (wchar_t wc)
+wcwidth (wchar_t wc)
+#undef wcwidth
{
/* In UTF-8 locales, use a Unicode aware width function. */
const char *encoding = locale_charset ();
if (STREQ (encoding, "UTF-8", 'U', 'T', 'F', '-', '8', 0, 0, 0 ,0))
{
/* We assume that in a UTF-8 locale, a wide character is the same as a
- Unicode character. */
+ Unicode character. */
return uc_width (wc, encoding);
}
else