diff options
Diffstat (limited to 'lib/widechar.h')
| -rw-r--r-- | lib/widechar.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/widechar.h b/lib/widechar.h index c440006f79..1aa91f3f43 100644 --- a/lib/widechar.h +++ b/lib/widechar.h @@ -12,6 +12,14 @@ # include <libutf8.h> #endif +#if 1 +/* explicit prototypes, since sometimes <wchar.h> does not give them */ +extern int wcwidth (wint_t c); +extern int wcswidth (const wchar_t *s, size_t n); +extern size_t wcslen (const wchar_t *s); +extern wchar_t *wcsdup (const wchar_t *s); +#endif + #else # include <ctype.h> |