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align EPOLL_* flags with fcntl O_* flag definitions, which vary by arch
[musl]
/
src
/
stdio
/
fflush.c
diff --git
a/src/stdio/fflush.c
b/src/stdio/fflush.c
index
cdbd39b
..
af70950
100644
(file)
--- a/
src/stdio/fflush.c
+++ b/
src/stdio/fflush.c
@@
-15,20
+15,16
@@
static int __fflush_unlocked(FILE *f)
f->wpos = f->wbase = f->wend = 0;
f->rpos = f->rend = 0;
f->wpos = f->wbase = f->wend = 0;
f->rpos = f->rend = 0;
- /* Hook for special behavior on flush */
- if (f->flush) f->flush(f);
-
return 0;
}
/* stdout.c will override this if linked */
return 0;
}
/* stdout.c will override this if linked */
-static FILE *const
__
dummy = 0;
-weak_alias(
__dummy, __stdout_to_flush
);
+static FILE *const dummy = 0;
+weak_alias(
dummy, __stdout_used
);
int fflush(FILE *f)
{
int r;
int fflush(FILE *f)
{
int r;
- FILE *next;
if (f) {
FLOCK(f);
if (f) {
FLOCK(f);
@@
-37,15
+33,12
@@
int fflush(FILE *f)
return r;
}
return r;
}
- r = __stdout_
to_flush ? fflush(__stdout_to_flush
) : 0;
+ r = __stdout_
used ? fflush(__stdout_used
) : 0;
OFLLOCK();
OFLLOCK();
- for (f=
ofl_head; f; f=
next) {
+ for (f=
libc.ofl_head; f; f=f->
next) {
FLOCK(f);
FLOCK(f);
- //OFLUNLOCK();
- r |= __fflush_unlocked(f);
- //OFLLOCK();
- next = f->next;
+ if (f->wpos > f->wbase) r |= __fflush_unlocked(f);
FUNLOCK(f);
}
OFLUNLOCK();
FUNLOCK(f);
}
OFLUNLOCK();