| --- a/readline/complete.c |
| +++ b/readline/complete.c |
| @@ -25,6 +25,11 @@ |
| # include <config.h> |
| #endif |
| |
| +#ifdef HAVE_WCHAR_H /* wcwidth() */ |
| +# define _GNU_SOURCE |
| +# include <wchar.h> |
| +#endif |
| + |
| #include <sys/types.h> |
| #include <fcntl.h> |
| #if defined (HAVE_SYS_FILE_H) |
| --- a/readline/display.c |
| +++ b/readline/display.c |
| @@ -25,6 +25,11 @@ |
| # include <config.h> |
| #endif |
| |
| +#ifdef HAVE_WCHAR_H /* wcwidth() */ |
| +# define _GNU_SOURCE |
| +# include <wchar.h> |
| +#endif |
| + |
| #include <sys/types.h> |
| |
| #if defined (HAVE_UNISTD_H) |
| --- a/readline/mbutil.c |
| +++ b/readline/mbutil.c |
| @@ -25,6 +25,11 @@ |
| # include <config.h> |
| #endif |
| |
| +#ifdef HAVE_WCHAR_H /* wcwidth() */ |
| +# define _GNU_SOURCE |
| +# include <wchar.h> |
| +#endif |
| + |
| #include <sys/types.h> |
| #include <fcntl.h> |
| #include "posixjmp.h" |
