diff options
Diffstat (limited to 'Src/system.h')
| -rw-r--r-- | Src/system.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Src/system.h b/Src/system.h index 34b06c583..a10b66fd8 100644 --- a/Src/system.h +++ b/Src/system.h @@ -53,7 +53,12 @@ #endif #if defined(ZSH_CURSES_SOURCE) && defined(ZSH_CURSES_NEEDS_XOPEN) -#define _XOPEN_SOURCE_EXTENDED 1 +# define _XOPEN_SOURCE_EXTENDED 1 +#else +# ifdef MULTIBYTE_SUPPORT +/* Needed for wcwidth() which is part of XSI */ +# define _XOPEN_SOURCE 1 +# endif #endif /* |