}
/* stdout.c will override this if linked */
-static FILE *const dummy = 0;
+static FILE *volatile dummy = 0;
weak_alias(dummy, __stdout_used);
int fflush(FILE *f)
r = __stdout_used ? fflush(__stdout_used) : 0;
- OFLLOCK();
- for (f=libc.ofl_head; f; f=f->next) {
+ for (f=*__ofl_lock(); f; f=f->next) {
FLOCK(f);
if (f->wpos > f->wbase) r |= __fflush_unlocked(f);
FUNLOCK(f);
}
- OFLUNLOCK();
+ __ofl_unlock();
return r;
}