Add marshalling tests to cover cases where C functions return suspicious values
Adds some test cases for out parameters that are left unfilled by the C function, and noncanonical NaN bit patterns returned by C functions.
See: gjs#591 (closed)
Adds some test cases for out parameters that are left unfilled by the C function, and noncanonical NaN bit patterns returned by C functions.
See: gjs#591 (closed)