diff options
Diffstat (limited to 'src/stdio/fflush.c')
| -rw-r--r-- | src/stdio/fflush.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/stdio/fflush.c b/src/stdio/fflush.c index c2881065..bf1e8437 100644 --- a/src/stdio/fflush.c +++ b/src/stdio/fflush.c @@ -9,8 +9,11 @@ int fflush(FILE *f) if (!f) { int r = __stdout_used ? fflush(__stdout_used) : 0; - for (f=*__ofl_lock(); f; f=f->next) + for (f=*__ofl_lock(); f; f=f->next) { + FLOCK(f); if (f->wpos > f->wbase) r |= fflush(f); + FUNLOCK(f); + } __ofl_unlock(); return r; |