diff options
Diffstat (limited to 'pith/charconv/utf8.c')
| -rw-r--r-- | pith/charconv/utf8.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/pith/charconv/utf8.c b/pith/charconv/utf8.c index d2f34e61..29341f71 100644 --- a/pith/charconv/utf8.c +++ b/pith/charconv/utf8.c @@ -24,6 +24,8 @@ static char rcsid[] = "$Id: utf8.c 1184 2008-12-16 23:52:15Z hubert@u.washington #ifdef _WINDOWS /* wingdi.h uses ERROR (!) and we aren't using the c-client ERROR so... */ #undef ERROR +#else +#define _XOPEN_SOURCE #endif #include <system.h> @@ -98,6 +100,15 @@ wcellwidth(UCS ucs) #endif } +int +pith_ucs4width(UCS ucs) +{ +#ifndef _WINDOWS + return wcwidth((wchar_t) ucs); +#else + return 0; +#endif /* _WINDOWS */ +} /* * Argument is a UCS-4 wide character. |