diff options
Diffstat (limited to 'libio/iofgetpos.c')
| -rw-r--r-- | libio/iofgetpos.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libio/iofgetpos.c b/libio/iofgetpos.c index bc2215fc01..50014765f9 100644 --- a/libio/iofgetpos.c +++ b/libio/iofgetpos.c @@ -33,7 +33,9 @@ _IO_fgetpos (fp, posp) { _IO_fpos_t pos; CHECK_FILE (fp, EOF); + _IO_flockfile (fp); pos = _IO_seekoff (fp, 0, _IO_seek_cur, 0); + _IO_funlockfile (fp); if (pos == _IO_pos_BAD) { #ifdef EIO |