2011-12-06 Ralf Corsépius <ralf.corsepius@rtems.org>

	* libcsupport/include/rtems/libio.h:
	Make LIBIO_FLAGS_* defined unsigned (Avoid implicit sign
	conversions).

1 files changed, 7 insertions, 7 deletions

diff --git a/cpukit/libcsupport/include/rtems/libio.h b/cpukit/libcsupport/include/rtems/libio.h
index f2b1c9a715..677ee40280 100644
--- a/cpukit/libcsupport/include/rtems/libio.h
+++ b/cpukit/libcsupport/include/rtems/libio.h
@@ -1157,13 +1157,13 @@ typedef struct {
  * @{
  */
 
-#define LIBIO_FLAGS_NO_DELAY      0x0001  /* return immediately if no data */
-#define LIBIO_FLAGS_READ          0x0002  /* reading */
-#define LIBIO_FLAGS_WRITE         0x0004  /* writing */
-#define LIBIO_FLAGS_OPEN          0x0100  /* device is open */
-#define LIBIO_FLAGS_APPEND        0x0200  /* all writes append */
-#define LIBIO_FLAGS_CREATE        0x0400  /* create file */
-#define LIBIO_FLAGS_CLOSE_ON_EXEC 0x0800  /* close on process exec() */
+#define LIBIO_FLAGS_NO_DELAY      0x0001U  /* return immediately if no data */
+#define LIBIO_FLAGS_READ          0x0002U  /* reading */
+#define LIBIO_FLAGS_WRITE         0x0004U  /* writing */
+#define LIBIO_FLAGS_OPEN          0x0100U  /* device is open */
+#define LIBIO_FLAGS_APPEND        0x0200U  /* all writes append */
+#define LIBIO_FLAGS_CREATE        0x0400U  /* create file */
+#define LIBIO_FLAGS_CLOSE_ON_EXEC 0x0800U  /* close on process exec() */
 #define LIBIO_FLAGS_READ_WRITE    (LIBIO_FLAGS_READ | LIBIO_FLAGS_WRITE)
 
 /** @} */