X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/de0df8b16259458c78c742b5dbedd4ac90856285..16e8fe9878944f7bcd69cb6e6636ba8b9c574ab9:/LUFA/Drivers/USB/Class/Host/CDCClassHost.h?ds=sidebyside

diff --git a/LUFA/Drivers/USB/Class/Host/CDCClassHost.h b/LUFA/Drivers/USB/Class/Host/CDCClassHost.h
index 0f20326ab..9521c3c3f 100644
--- a/LUFA/Drivers/USB/Class/Host/CDCClassHost.h
+++ b/LUFA/Drivers/USB/Class/Host/CDCClassHost.h
@@ -198,8 +198,8 @@
 			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
 			 */
 			uint8_t CDC_Host_SendData(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-			                          const uint8_t* const Buffer,
-			                          const uint16_t Length);
+			                          const void* const Buffer,
+			                          const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
 
 			/** Sends a given null-terminated string to the attached USB device, if connected. If a device is not connected when the
 			 *  function is called, the string is discarded. Bytes will be queued for transmission to the device until either the pipe
@@ -291,7 +291,7 @@
 			 *  \param[in,out] Stream            Pointer to a FILE structure where the created stream should be placed.
 			 */
 			void CDC_Host_CreateStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-			                           FILE* const Stream);
+			                           FILE* const Stream) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
 
 			/** Identical to \ref CDC_Host_CreateStream(), except that reads are blocking until the calling stream function terminates
 			 *  the transfer. While blocking, the USB and CDC service tasks are called repeatedly to maintain USB communications.
@@ -302,9 +302,9 @@
 			 *  \param[in,out] Stream            Pointer to a FILE structure where the created stream should be placed.
 			 */
 			void CDC_Host_CreateBlockingStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-			                                   FILE* const Stream);
+			                                   FILE* const Stream) ATTR_NON_NULL_PTR_ARG(1)  ATTR_NON_NULL_PTR_ARG(2);
 			#endif
-			
+
 			/** CDC class driver event for a control line state change on a CDC host interface. This event fires each time the device notifies
 			 *  the host of a control line state change (containing the virtual serial control line states, such as DCD) and may be hooked in the
 			 *  user program by declaring a handler function with the same name and parameters listed here. The new control line states