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| author | Corinna Vinschen <corinna@vinschen.de> | 2015-12-08 18:44:23 +0100 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2015-12-08 18:44:23 +0100 |
| commit | 414e7948118bb3b7071e7c8cbddcf371e0d48e38 (patch) | |
| tree | b66300de097cb4c8e82f961f53dcf384dfa45e45 /newlib/libc/stdio/freopen.c | |
| parent | 6c3a5d263f3cdfb6703434439bdc84c3a1e29159 (diff) | |
| download | cygnal-414e7948118bb3b7071e7c8cbddcf371e0d48e38.tar.gz cygnal-414e7948118bb3b7071e7c8cbddcf371e0d48e38.tar.bz2 cygnal-414e7948118bb3b7071e7c8cbddcf371e0d48e38.zip | |
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/stdio/freopen.c')
| -rw-r--r-- | newlib/libc/stdio/freopen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/newlib/libc/stdio/freopen.c b/newlib/libc/stdio/freopen.c index a696a9dd8..235ffba53 100644 --- a/newlib/libc/stdio/freopen.c +++ b/newlib/libc/stdio/freopen.c @@ -209,7 +209,7 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp), FREELB (ptr, fp); fp->_lb._size = 0; fp->_flags &= ~__SORD; - fp->_flags2 = 0; + fp->_flags2 &= ~__SWID; memset (&fp->_mbstate, 0, sizeof (_mbstate_t)); if (f < 0) |