remove flush hook cruft that was never used from stdio

[musl] / src / stdio / fflush.c

diff --git a/src/stdio/fflush.c b/src/stdio/fflush.c
index 4c1647b..715c1d1 100644 (file)
--- a/src/stdio/fflush.c
+++ b/src/stdio/fflush.c
@@ -15,9 +15,6 @@ static int __fflush_unlocked(FILE *f)
        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;
 }