Changeset b5e68c8 in mainline for uspace/lib/c/include/device/char_dev.h

Timestamp:

2011-05-12T16:49:44Z (14 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

f36787d7

Parents:

e80329d6 (diff), 750636a (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge mainline changes.

File:

• uspace/lib/c/include/device/char_dev.h (moved) (moved from uspace/lib/c/include/device/char.h ) (1 diff)

uspace/lib/c/include/device/char_dev.h

@@ -26 +26 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
- 
- /** @addtogroup libc
+
+/** @addtogroup libc
  * @{
  */
 /** @file
  */
- 
-#ifndef LIBC_DEVICE_HW_RES_H_
-#define LIBC_DEVICE_HW_RES_H_
+
+#ifndef LIBC_DEVICE_CHAR_DEV_H_
+#define LIBC_DEVICE_CHAR_DEV_H_
 
 typedef enum {
-        CHAR_READ_DEV = 0,
-        CHAR_WRITE_DEV  
-} hw_res_funcs_t;
+        CHAR_DEV_READ = 0,
+        CHAR_DEV_WRITE
+} char_dev_method_t;
 
-int read_dev(int dev_phone, void *buf, size_t len);
-int write_dev(int dev_phone, void *buf, size_t len);
+ssize_t char_dev_read(int dev_phone, void *buf, size_t len);
+ssize_t char_dev_write(int dev_phone, void *buf, size_t len);
 
 #endif