diff options
Diffstat (limited to 'libio/ioseekpos.c')
| -rw-r--r-- | libio/ioseekpos.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/libio/ioseekpos.c b/libio/ioseekpos.c index 8aa151a41e..37d32af340 100644 --- a/libio/ioseekpos.c +++ b/libio/ioseekpos.c @@ -28,19 +28,14 @@ #include <libioP.h> _IO_off64_t -_IO_seekpos (fp, pos, mode) +_IO_seekpos_unlocked (fp, pos, mode) _IO_FILE *fp; _IO_off64_t pos; int mode; { - _IO_off64_t retval; - /* If we have a backup buffer, get rid of it, since the __seekoff callback may not know to do the right thing about it. This may be over-kill, but it'll do for now. TODO */ - _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp); - _IO_flockfile (fp); - if (_IO_fwide (fp, 0) <= 0) { if (_IO_have_backup (fp)) @@ -52,10 +47,24 @@ _IO_seekpos (fp, pos, mode) INTUSE(_IO_free_wbackup_area) (fp); } - retval = _IO_SEEKPOS (fp, pos, mode); + return _IO_SEEKPOS (fp, pos, mode); +} + + +_IO_off64_t +_IO_seekpos (fp, pos, mode) + _IO_FILE *fp; + _IO_off64_t pos; + int mode; +{ + _IO_off64_t retval; + + _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp); + _IO_flockfile (fp); + + retval = _IO_seekpos_unlocked (fp, pos, mode); _IO_funlockfile (fp); _IO_cleanup_region_end (0); return retval; } -INTDEF(_IO_seekpos) |