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* [newlib-cygwin] RTEMS: Add semaphore <sys/lock.h> functions
@ 2017-11-30 8:50 Sebastian Huber
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From: Sebastian Huber @ 2017-11-30 8:50 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=dadc9e7e4addbaad6c3249c883a80f6f8a33eafd
commit dadc9e7e4addbaad6c3249c883a80f6f8a33eafd
Author: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Tue Nov 28 08:00:33 2017 +0100
RTEMS: Add semaphore <sys/lock.h> functions
Declare semaphore try wait and post binary functions.
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
Diff:
---
newlib/libc/sys/rtems/include/sys/lock.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/newlib/libc/sys/rtems/include/sys/lock.h b/newlib/libc/sys/rtems/include/sys/lock.h
index 85b0cd8..d616902 100644
--- a/newlib/libc/sys/rtems/include/sys/lock.h
+++ b/newlib/libc/sys/rtems/include/sys/lock.h
@@ -300,8 +300,12 @@ int _Semaphore_Wait_timed(struct _Semaphore_Control *,
int _Semaphore_Wait_timed_ticks(struct _Semaphore_Control *, __uint32_t);
+int _Semaphore_Try_wait(struct _Semaphore_Control *);
+
void _Semaphore_Post(struct _Semaphore_Control *);
+void _Semaphore_Post_binary(struct _Semaphore_Control *);
+
static __inline void
_Semaphore_Destroy(struct _Semaphore_Control *_semaphore)
{
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