automock: Failure on empty structs

[malsyned]

Test case:

ifndef TIBURON_LOCKER_COMMAND_HANDLER_H

define TIBURON_LOCKER_COMMAND_HANDLER_H

include

typedef enum { TIBURON_LOCKER_COMMAND_HANDLER_STATUS_COMPLETE, } tiburon_locker_command_handler_status_t;

typedef struct {} tiburon_locker_command_handler_t;

tiburon_locker_command_handler_status_t tiburon_locker_command_handler_init( tiburon_locker_command_handler_t this, uint8_t id, uint8_t buf, uint8_t size);

endif / !TIBURON_LOCKER_COMMAND_HANDLER_H /

[malsyned]

I borrowed the empty struct production from pycparserext.