From c624c0e9e219cd89b651021b45ee8b4e24ff8c19 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Thu, 18 Jul 2013 13:55:12 +0200
Subject: posix: Convert to inline function

---
 cpukit/posix/include/rtems/posix/semaphoreimpl.h | 20 ++++++++++++--
 cpukit/posix/src/semaphoretranslatereturncode.c  | 33 +-----------------------
 2 files changed, 19 insertions(+), 34 deletions(-)

diff --git a/cpukit/posix/include/rtems/posix/semaphoreimpl.h b/cpukit/posix/include/rtems/posix/semaphoreimpl.h
index 6d1939fe43..43b0e2b854 100644
--- a/cpukit/posix/include/rtems/posix/semaphoreimpl.h
+++ b/cpukit/posix/include/rtems/posix/semaphoreimpl.h
@@ -22,6 +22,8 @@
 #include <rtems/posix/semaphore.h>
 #include <rtems/posix/posixapi.h>
 
+#include <errno.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -33,6 +35,9 @@ extern "C" {
 
 POSIX_EXTERN Objects_Information  _POSIX_Semaphore_Information;
 
+extern const int
+  _POSIX_Semaphore_Return_codes[CORE_SEMAPHORE_STATUS_LAST + 1];
+
 /*
  *  _POSIX_Semaphore_Manager_initialization
  *
@@ -136,9 +141,20 @@ int _POSIX_Semaphore_Wait_support(
  *  appropriate POSIX status values.
  */
 
-int _POSIX_Semaphore_Translate_core_semaphore_return_code(
+RTEMS_INLINE_ROUTINE int
+_POSIX_Semaphore_Translate_core_semaphore_return_code(
   CORE_semaphore_Status  the_semaphore_status
-);
+)
+{
+  /*
+   *  Internal consistency check for bad status from SuperCore
+   */
+  #if defined(RTEMS_DEBUG)
+    if ( the_semaphore_status > CORE_SEMAPHORE_STATUS_LAST )
+      return EINVAL;
+  #endif
+  return _POSIX_Semaphore_Return_codes[the_semaphore_status];
+}
  
 /*
  *  _POSIX_Semaphore_Allocate
diff --git a/cpukit/posix/src/semaphoretranslatereturncode.c b/cpukit/posix/src/semaphoretranslatereturncode.c
index c4e65580c7..143ce4f6dd 100644
--- a/cpukit/posix/src/semaphoretranslatereturncode.c
+++ b/cpukit/posix/src/semaphoretranslatereturncode.c
@@ -20,25 +20,9 @@
 #include "config.h"
 #endif
 
-#include <pthread.h>
-#include <errno.h>
-
-#include <rtems/system.h>
-#include <rtems/score/coresem.h>
 #include <rtems/posix/semaphoreimpl.h>
 
-/*
- *  _POSIX_Semaphore_Translate_core_semaphore_return_code
- *
- *  Input parameters:
- *    the_semaphore_status - semaphore status code to translate
- *
- *  Output parameters:
- *    status code - translated POSIX status code
- *
- */
-
-static int _POSIX_Semaphore_Return_codes[CORE_SEMAPHORE_STATUS_LAST + 1] = {
+const int _POSIX_Semaphore_Return_codes[CORE_SEMAPHORE_STATUS_LAST + 1] = {
   0,                   /* CORE_SEMAPHORE_STATUS_SUCCESSFUL */
   EAGAIN,              /* CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT */
   EAGAIN,              /* CORE_SEMAPHORE_WAS_DELETED */
@@ -48,18 +32,3 @@ static int _POSIX_Semaphore_Return_codes[CORE_SEMAPHORE_STATUS_LAST + 1] = {
    */
   ENOSYS,              /* CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED */
 };
-
-
-int _POSIX_Semaphore_Translate_core_semaphore_return_code(
-  CORE_semaphore_Status  the_semaphore_status
-)
-{
-  /*
-   *  Internal consistency check for bad status from SuperCore
-   */
-  #if defined(RTEMS_DEBUG)
-    if ( the_semaphore_status > CORE_SEMAPHORE_STATUS_LAST )
-      return EINVAL;
-  #endif
-  return _POSIX_Semaphore_Return_codes[the_semaphore_status];
-}
-- 
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