[rtems commit] POSIX Semaphore: Add restrict keyword per Single UNIX Specification

[Joel Sherrill]

Module:    rtems
Branch:    master
Commit:    cc86fe1fd20fc116e7709e9504a4e08418606e8d
Changeset: http://git.rtems.org/rtems/commit/?id=cc86fe1fd20fc116e7709e9504a4e08418606e8d

Author:    Sahil Patnayakunii <sahilp at rtems.org>
Date:      Wed Jul 24 13:10:02 2013 -0500

POSIX Semaphore: Add restrict keyword per Single UNIX Specification

---

 cpukit/posix/include/semaphore.h |    8 ++++----
 cpukit/posix/src/semgetvalue.c   |    4 ++--
 cpukit/posix/src/semtimedwait.c  |    4 ++--
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/cpukit/posix/include/semaphore.h b/cpukit/posix/include/semaphore.h
index 489258e..109766f 100644
--- a/cpukit/posix/include/semaphore.h
+++ b/cpukit/posix/include/semaphore.h
@@ -124,8 +124,8 @@ int sem_trywait(
  * @brief Lock a semaphore.
  */
 int sem_timedwait(
-  sem_t                 *sem,
-  const struct timespec *timeout
+  sem_t                 *__restrict sem,
+  const struct timespec *__restrict timeout
 );
 #endif
 
@@ -144,8 +144,8 @@ int sem_post(
  * 11.2.8 Get the Value of a Semaphore, P1003.1b-1993, p.229
  */
 int sem_getvalue(
-  sem_t  *sem,
-  int    *sval
+  sem_t  *__restrict sem,
+  int    *__restrict sval
 );
 
 #endif   /* _POSIX_SEMAPHORES */
diff --git a/cpukit/posix/src/semgetvalue.c b/cpukit/posix/src/semgetvalue.c
index 3e584e2..b0ffec3 100644
--- a/cpukit/posix/src/semgetvalue.c
+++ b/cpukit/posix/src/semgetvalue.c
@@ -33,8 +33,8 @@
 #include <rtems/seterr.h>
 
 int sem_getvalue(
-  sem_t  *sem,
-  int    *sval
+  sem_t  *__restrict sem,
+  int    *__restrict sval
 )
 {
   register POSIX_Semaphore_Control *the_semaphore;
diff --git a/cpukit/posix/src/semtimedwait.c b/cpukit/posix/src/semtimedwait.c
index 6d41579..f9e57ec 100644
--- a/cpukit/posix/src/semtimedwait.c
+++ b/cpukit/posix/src/semtimedwait.c
@@ -39,8 +39,8 @@
  */
 
 int sem_timedwait(
-  sem_t                 *sem,
-  const struct timespec *abstime
+  sem_t                 *__restrict sem,
+  const struct timespec *__restrict abstime
 )
 {
   Watchdog_Interval                            ticks;