X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/c029d72b9497ebf554c9d05ec58d48d7534b8a2f..f152ff26c7902a848c798c56adb981861beaf2bf:/LUFA/Drivers/Misc/RingBuffer.h?ds=inline

diff --git a/LUFA/Drivers/Misc/RingBuffer.h b/LUFA/Drivers/Misc/RingBuffer.h
index 3547c52ef..64587e64c 100644
--- a/LUFA/Drivers/Misc/RingBuffer.h
+++ b/LUFA/Drivers/Misc/RingBuffer.h
@@ -127,6 +127,8 @@
 		 *  \param[out] Size     Maximum number of bytes that can be stored in the underlying data array.
 		 */
 		static inline void RingBuffer_InitBuffer(RingBuffer_t* Buffer, uint8_t* const DataPtr, const uint16_t Size)
+		                                         ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+		static inline void RingBuffer_InitBuffer(RingBuffer_t* Buffer, uint8_t* const DataPtr, const uint16_t Size)
 		{
 			GCC_FORCE_POINTER_ACCESS(Buffer);
 
@@ -157,6 +159,7 @@
 		 *
 		 *  \return Number of bytes currently stored in the buffer.
 		 */
+		static inline uint16_t RingBuffer_GetCount(RingBuffer_t* const Buffer) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
 		static inline uint16_t RingBuffer_GetCount(RingBuffer_t* const Buffer)
 		{
 			uint16_t Count;
@@ -182,6 +185,7 @@
 		 *
 		 *  \return Number of free bytes in the buffer.
 		 */
+		static inline uint16_t RingBuffer_GetFreeCount(RingBuffer_t* const Buffer) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
 		static inline uint16_t RingBuffer_GetFreeCount(RingBuffer_t* const Buffer)
 		{
 			return (Buffer->Size - RingBuffer_GetCount(Buffer));
@@ -199,6 +203,7 @@
 		 *
 		 *  \return Boolean \c true if the buffer contains no free space, false otherwise.
 		 */
+		static inline bool RingBuffer_IsEmpty(RingBuffer_t* const Buffer) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
 		static inline bool RingBuffer_IsEmpty(RingBuffer_t* const Buffer)
 		{
 			return (RingBuffer_GetCount(Buffer) == 0);
@@ -212,6 +217,7 @@
 		 *
 		 *  \return Boolean \c true if the buffer contains no free space, false otherwise.
 		 */
+		static inline bool RingBuffer_IsFull(RingBuffer_t* const Buffer) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
 		static inline bool RingBuffer_IsFull(RingBuffer_t* const Buffer)
 		{
 			return (RingBuffer_GetCount(Buffer) == Buffer->Size);
@@ -226,8 +232,8 @@
 		 *  \param[in,out] Buffer  Pointer to a ring buffer structure to insert into.
 		 *  \param[in]     Data    Data element to insert into the buffer.
 		 */
-		static inline void RingBuffer_Insert(RingBuffer_t* Buffer,
-		                                     const uint8_t Data)
+		static inline void RingBuffer_Insert(RingBuffer_t* Buffer, const uint8_t Data) ATTR_NON_NULL_PTR_ARG(1);
+		static inline void RingBuffer_Insert(RingBuffer_t* Buffer, const uint8_t Data)
 		{
 			GCC_FORCE_POINTER_ACCESS(Buffer);
 
@@ -254,6 +260,7 @@
 		 *
 		 *  \return Next data element stored in the buffer.
 		 */
+		static inline uint8_t RingBuffer_Remove(RingBuffer_t* Buffer) ATTR_NON_NULL_PTR_ARG(1);
 		static inline uint8_t RingBuffer_Remove(RingBuffer_t* Buffer)
 		{
 			GCC_FORCE_POINTER_ACCESS(Buffer);
@@ -279,6 +286,7 @@
 		 *
 		 *  \return Next data element stored in the buffer.
 		 */
+		static inline uint8_t RingBuffer_Peek(RingBuffer_t* const Buffer) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
 		static inline uint8_t RingBuffer_Peek(RingBuffer_t* const Buffer)
 		{
 			return *Buffer->Out;