open files in buffered mode

From: Christian Prochaska <christian.prochaska@genode-labs.com>


---
 gcc/gcov-io.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/gcc/gcov-io.c b/gcc/gcov-io.c
index 3fe1e61..c4cc246 100644
--- a/gcc/gcov-io.c
+++ b/gcc/gcov-io.c
@@ -192,7 +192,9 @@ gcov_open (const char *name, int mode)
 
   gcov_var.mode = mode ? mode : 1;
 
+#if 0
   setbuf (gcov_var.file, (char *)0);
+#endif
 
   return 1;
 }
