These macros are to be used to check the status from calls that are flagged by
Coverity as 'Unchecked return value'.
Fix file assert.h
---
cpukit/include/rtems/score/assert.h | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/cpukit/include/rtems/score/assert.h
b/cpukit/include/rtems/score/assert.h
index cc32448..6bdb01e 100644
--- a/cpukit/include/rtems/score/assert.h
+++ b/cpukit/include/rtems/score/assert.h
@@ -99,6 +99,36 @@ extern "C" {
#endif
/**
+ * @brief Assert if unused return value is equal.
+ *
+ * Assert whether @a _var and @a _val are equal and ensure @a _var is
+ * marked as used when not building for debug.
+ *
+ * @param _var The return value to be checked.
+ * @param _val Indicates what @a _var is supposed to be.
+ */
+#define _Assert_Unused_variable_equals(_var,_val) \
+ do { \
+ _Assert((_var) == (_val)); \
+ (void) (_var); \
+ } while (0)
+
+/**
+ * @brief Assert if unused return value is not equal.
+ *
+ * Assert whether @a _var and @a _val are not equal and ensure @a _var
+ * is marked as used when not building for debug.
+ *
+ * @param _var The return value to be checked.
+ * @param _val Indicates what @a _var is not supposed to be.
+ */
+#define _Assert_Unused_variable_unequal(_var,_val) \
+ do { \
+ _Assert((_var) != (_val)); \
+ (void) (_var); \
+ } while (0)
+
+/**
* @brief Returns true if thread dispatching is allowed.
*
* Thread dispatching can be repressed via _Thread_Disable_dispatch() or
--
1.8.3.1
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