extern int test_I_isqrt (int iterations);
extern int test_I_sqrtp (int iterations);
// Miscellaneous.
+extern int test_I_io (int iterations);
extern int test_I_GV (int iterations);
#define RUN(tester,iterations) \
RUN(test_I_isqrt,iterations);
RUN(test_I_sqrtp,iterations);
// Miscellaneous.
+ RUN(test_I_io,iterations);
RUN(test_I_GV,iterations);
return error;
}