alpha2_x 391 net/wireless/reg.c static bool alpha2_equal(const char *alpha2_x, const char *alpha2_y) alpha2_x 393 net/wireless/reg.c if (!alpha2_x || !alpha2_y) alpha2_x 395 net/wireless/reg.c return alpha2_x[0] == alpha2_y[0] && alpha2_x[1] == alpha2_y[1];