NOTRESTQUAL

Message        <Context> the referenced type of the pointer value
               "<expression>" is restrict, but the referenced type
               of the target of this assignment is not.

Description    In an assignment of two pointer types, the type
               pointed to by the destination operand must have all
               the type qualifiers of the type pointed to by the
               source operand.  In this case, the type pointed to by
               the source has the restrict type qualifier, but the
               type pointed to by the destination does not.

User Action    Correct the assignment to use compatible types.  This
               can be done by inserting a cast operand.  Note that
               care should be taken in assigning to a restricted
               pointer type.