diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2015-12-08 20:44:23 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2015-12-08 20:44:23 +0300 |
| commit | 414e7948118bb3b7071e7c8cbddcf371e0d48e38 (patch) | |
| tree | b66300de097cb4c8e82f961f53dcf384dfa45e45 /newlib/libc/stdio64 | |
| parent | 6c3a5d263f3cdfb6703434439bdc84c3a1e29159 (diff) | |
Fix re-initialization of FILE flags and mbstate in freopen
* libc/stdio/freopen.c (_freopen_r): Only reset __SWID bit per SUSv4.
* libc/stdio64/freopen64.c (_freopen64_r): Add missing resetting of
flag values and _mbstate.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'newlib/libc/stdio64')
| -rw-r--r-- | newlib/libc/stdio64/freopen64.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/newlib/libc/stdio64/freopen64.c b/newlib/libc/stdio64/freopen64.c index dfe36ea3d..a183fb8ea 100644 --- a/newlib/libc/stdio64/freopen64.c +++ b/newlib/libc/stdio64/freopen64.c @@ -208,6 +208,9 @@ _DEFUN (_freopen64_r, (ptr, file, mode, fp), if (HASLB (fp)) FREELB (ptr, fp); fp->_lb._size = 0; + fp->_flags &= ~__SORD; + fp->_flags2 &= ~__SWID; + memset (&fp->_mbstate, 0, sizeof (_mbstate_t)); if (f < 0) { /* did not get it after all */ |