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| author | Ulrich Drepper <drepper@redhat.com> | 2010-03-27 06:06:35 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2010-03-27 06:06:35 -0700 |
| commit | b9ea2dd05ee1684ca36ce7ee62ac679f391b6a7f (patch) | |
| tree | 9c7c08941f0d011b7ded403588683752e1853220 | |
| parent | a5f3b0f830920ae31e24cad8fe5d877bba556764 (diff) | |
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Fix handling of __need_mbstate_t and __need_wint_t.
Like the real header, the libc-internal wrapper for wchar.h needs to
undefine the macros so that if the header was already included before
the macros don't stay defined and cause problems later.
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | include/wchar.h | 5 |
2 files changed, 8 insertions, 0 deletions
@@ -1,5 +1,8 @@ 2010-03-27 Ulrich Drepper <drepper@redhat.com> + * include/wchar.h: Undefine __need_mbstate_t and __need_wint_t + unconditionally in the end. + * posix/glob.c (glob): Initialize oldcount early, too. 2010-03-26 Ulrich Drepper <drepper@redhat.com> diff --git a/include/wchar.h b/include/wchar.h index bca847731d..3afe0b6e2e 100644 --- a/include/wchar.h +++ b/include/wchar.h @@ -195,3 +195,8 @@ extern size_t __mbsrtowcs_l (wchar_t *dst, const char **src, size_t len, # endif #endif + +/* Undefine all __need_* constants in case we are included to get those + constants but the whole file was already read. */ +#undef __need_mbstate_t +#undef __need_wint_t |