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-rw-r--r--cpukit/libcsupport/src/tcsetattr.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/tcsetattr.c b/cpukit/libcsupport/src/tcsetattr.c
new file mode 100644
index 0000000000..187c1df584
--- /dev/null
+++ b/cpukit/libcsupport/src/tcsetattr.c
@@ -0,0 +1,51 @@
+/*
+ * tcsetattr() - POSIX 1003.1b 7.2.1 - Get and Set State
+ *
+ * COPYRIGHT (c) 1989-1999.
+ * On-Line Applications Research Corporation (OAR).
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ *
+ * $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems.h>
+#if defined(RTEMS_NEWLIB)
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <termios.h>
+/* #include <sys/ioctl.h> */
+
+#include <rtems/libio.h>
+#include <rtems/libio_.h>
+#include <rtems/seterr.h>
+
+int tcsetattr(
+ int fd,
+ int opt,
+ struct termios *tp
+)
+{
+ switch (opt) {
+ default:
+ rtems_set_errno_and_return_minus_one( ENOTSUP );
+
+ case TCSADRAIN:
+ if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
+ return -1;
+ /*
+ * Fall through to....
+ */
+ case TCSANOW:
+ return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
+ }
+}
+#endif