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| author | Florian Weimer <fweimer@redhat.com> | 2019-02-03 09:37:30 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2019-02-03 09:38:24 +0100 |
| commit | ee9941f94ea838774c34f60b3397fba07a803d92 (patch) | |
| tree | 082d81424de2bb74bd63f0087869c956ea437ad7 /libio/getwchar.c | |
| parent | c70824b9a4645c0ecd049da8cfdb2c28ae7ada23 (diff) | |
| download | glibc-ee9941f94ea838774c34f60b3397fba07a803d92.tar.gz glibc-ee9941f94ea838774c34f60b3397fba07a803d92.tar.xz glibc-ee9941f94ea838774c34f60b3397fba07a803d92.zip | |
libio: Use stdin consistently for input functions [BZ #24153]
The internal _IO_stdin_ variable is not updated when the application assigns to stdin, which is a GNU extension.
Diffstat (limited to 'libio/getwchar.c')
| -rw-r--r-- | libio/getwchar.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libio/getwchar.c b/libio/getwchar.c index baac916fdd..b6155fa276 100644 --- a/libio/getwchar.c +++ b/libio/getwchar.c @@ -33,8 +33,8 @@ wint_t getwchar (void) { wint_t result; - _IO_acquire_lock (_IO_stdin); - result = _IO_getwc_unlocked (_IO_stdin); - _IO_release_lock (_IO_stdin); + _IO_acquire_lock (stdin); + result = _IO_getwc_unlocked (stdin); + _IO_release_lock (stdin); return result; } |