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| author | Zack Weinberg <zackw@panix.com> | 2018-03-07 14:31:59 -0500 |
|---|---|---|
| committer | Gabriel F. T. Gomes <gabriel@inconstante.eti.br> | 2018-12-05 18:15:42 -0200 |
| commit | b87eb3f8feb826ac48463f598fc10476055bee5a (patch) | |
| tree | f71f60fbd1a5340ca8d2a9015c813b04cf053036 /stdio-common/isoc99_vfscanf.c | |
| parent | 349718d4d7841df46bcc36df9bc2baef4c40d6f5 (diff) | |
| download | glibc-b87eb3f8feb826ac48463f598fc10476055bee5a.tar glibc-b87eb3f8feb826ac48463f598fc10476055bee5a.tar.gz glibc-b87eb3f8feb826ac48463f598fc10476055bee5a.tar.bz2 glibc-b87eb3f8feb826ac48463f598fc10476055bee5a.zip | |
Use SCANF_ISOC99_A instead of _IO_FLAGS2_SCANF_STD.
Change the callers of __vfscanf_internal and __vfwscanf_internal that
want C99-compliant behavior to communicate this via the new flags
argument, rather than setting bits on the FILE object. This also
means these functions do not need to do their own locking.
Tested for powerpc and powerpc64le.
Diffstat (limited to 'stdio-common/isoc99_vfscanf.c')
| -rw-r--r-- | stdio-common/isoc99_vfscanf.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/stdio-common/isoc99_vfscanf.c b/stdio-common/isoc99_vfscanf.c index c96ca831ae..3c59c60b3e 100644 --- a/stdio-common/isoc99_vfscanf.c +++ b/stdio-common/isoc99_vfscanf.c @@ -19,16 +19,9 @@ #include <stdio.h> /* Read formatted input from STREAM according to the format string FORMAT. */ -/* VARARGS2 */ int __isoc99_vfscanf (FILE *stream, const char *format, va_list args) { - int done; - - _IO_acquire_lock_clear_flags2 (stream); - stream->_flags2 |= _IO_FLAGS2_SCANF_STD; - done = __vfscanf_internal (stream, format, args, 0); - _IO_release_lock (stream); - return done; + return __vfscanf_internal (stream, format, args, SCANF_ISOC99_A); } libc_hidden_def (__isoc99_vfscanf) |