diff options
Diffstat (limited to 'include/wchar.h')
| -rw-r--r-- | include/wchar.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/wchar.h b/include/wchar.h index a9cd440eec..f69463f57a 100644 --- a/include/wchar.h +++ b/include/wchar.h @@ -113,5 +113,12 @@ extern int __vfwprintf (__FILE *__restrict __s, /* Internal functions. */ extern size_t __mbsrtowcs_l (wchar_t *dst, const char **src, size_t len, mbstate_t *ps, __locale_t l) attribute_hidden; + +/* Special version. We know that all uses of mbsinit inside the libc + have a non-NULL parameter. And certainly we can access the + internals of the data structure directly. */ +# define mbsinit(state) ((state)->__count == 0) +# define __mbsinit(state) ((state)->__count == 0) + # endif #endif |