initial import

1 files changed, 29 insertions, 0 deletions

diff --git a/stdio/setlinebuf.c b/stdio/setlinebuf.c
new file mode 100644
index 0000000000..578cdfa54f
--- /dev/null
+++ b/stdio/setlinebuf.c
@@ -0,0 +1,29 @@
+/* Copyright (C) 1991 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <stdio.h>
+
+
+/* Make STREAM line buffered.  */
+void
+DEFUN(setlinebuf, (stream), FILE *stream)
+{
+  if (stream->__buffer != NULL || !stream->__userbuf)
+    stream->__linebuf = 1;
+}