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Add some missing function attributes.

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This commit is contained in:
Dean Camera 2013-04-11 17:39:00 +00:00
parent d5e84db5ab
commit 334f70aa80
12 changed files with 74 additions and 52 deletions
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6
LUFA/Drivers/USB/Class/Host/CDCClassHost.h
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@ -199,7 +199,7 @@
*/
uint8_t CDC_Host_SendData(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
const void* const Buffer,
const uint16_t Length);
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(3);
/** 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.
@ -302,7 +302,7 @@
* \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