[PATCH 7/7] device: new header file chario.h

[Marin Ramesa]

* Makefrag.am: Include device/chario.h.
* device/chario.c (queue_delayed_reply, tty_output, char_open_done, 
char_read_done, char_write_done): Remove forward declarations.
* device/chario.h: New file.
Add copyright.
[_DEVICE_CHARIO_H_]: Add ifndef.
Include device/tty.h.
(queue_delayed_reply, tty_output, char_open_done, char_read_done, 
char_write_done): Add prototypes.

---
 Makefrag.am     |  1 +
 device/chario.c | 11 +----------
 device/chario.h | 35 +++++++++++++++++++++++++++++++++++
 3 files changed, 37 insertions(+), 10 deletions(-)
 create mode 100644 device/chario.h

diff --git a/Makefrag.am b/Makefrag.am
index abebd08..cdb51f2 100644
--- a/Makefrag.am
+++ b/Makefrag.am
@@ -275,6 +275,7 @@ libkernel_a_SOURCES += \
        device/blkio.c \
        device/buf.h \
        device/chario.c \
+       device/chario.h \
        device/cirbuf.h \
        device/conf.h \
        device/cons.c \
diff --git a/device/chario.c b/device/chario.c
index 19f3bae..387428a 100644
--- a/device/chario.c
+++ b/device/chario.c
@@ -49,6 +49,7 @@
 #include <device/io_req.h>
 #include <device/ds_routines.h>
 #include <device/device_reply.user.h>
+#include <device/chario.h>
 
 #include <device/tty.h>
 
@@ -63,16 +64,6 @@ short        ttlowat[NSPEEDS] =
      125,125 };
 
 /*
- * forward declarations
- */
-void   queue_delayed_reply(
-       queue_t, io_req_t, boolean_t (*)(io_req_t));
-void   tty_output(struct tty *);
-boolean_t char_open_done(io_req_t);
-boolean_t char_read_done(io_req_t);
-boolean_t char_write_done(io_req_t);
-
-/*
  * Fake 'line discipline' switch for the benefit of old code
  * that wants to call through it.
  */
diff --git a/device/chario.h b/device/chario.h
new file mode 100644
index 0000000..2dbf09f
--- /dev/null
+++ b/device/chario.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2013 Free Software Foundation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef _DEVICE_CHARIO_H_
+#define _DEVICE_CHARIO_H_
+
+#include <device/tty.h>
+
+void queue_delayed_reply(
+       queue_t         qh,
+       io_req_t        ior,
+       boolean_t       (*io_done)(io_req_t));
+
+void tty_output(struct tty *tp);
+
+boolean_t char_open_done(io_req_t);
+boolean_t char_read_done(io_req_t);
+boolean_t char_write_done(io_req_t);
+
+#endif /* _DEVICE_CHARIO_H_ */
-- 
1.8.1.4