diff options
Diffstat (limited to 'lib/wcwidth.c')
| -rw-r--r-- | lib/wcwidth.c | 9 |
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 |