cdef extern from "gsl/gsl_sf_airy.h": double gsl_sf_airy_Ai(double x, gsl_mode_t mode) int gsl_sf_airy_Ai_e(double x, gsl_mode_t mode, gsl_sf_result * result) double gsl_sf_airy_Bi(double x, gsl_mode_t mode) int gsl_sf_airy_Bi_e(double x, gsl_mode_t mode, gsl_sf_result * result) double gsl_sf_airy_Ai_scaled(double x, gsl_mode_t mode) int gsl_sf_airy_Ai_scaled_e(double x, gsl_mode_t mode, gsl_sf_result * result) double gsl_sf_airy_Bi_scaled(double x, gsl_mode_t mode) int gsl_sf_airy_Bi_scaled_e(double x, gsl_mode_t mode, gsl_sf_result * result) double gsl_sf_airy_Ai_deriv(double x, gsl_mode_t mode) int gsl_sf_airy_Ai_deriv_e(double x, gsl_mode_t mode, gsl_sf_result * result) double gsl_sf_airy_Bi_deriv(double x, gsl_mode_t mode) int gsl_sf_airy_Bi_deriv_e(double x, gsl_mode_t mode, gsl_sf_result * result) double gsl_sf_airy_Ai_deriv_scaled(double x, gsl_mode_t mode) int gsl_sf_airy_Ai_deriv_scaled_e(double x, gsl_mode_t mode, gsl_sf_result * result) double gsl_sf_airy_Bi_deriv_scaled(double x, gsl_mode_t mode) int gsl_sf_airy_Bi_deriv_scaled_e(double x, gsl_mode_t mode, gsl_sf_result * result) double gsl_sf_airy_zero_Ai(unsigned int s) int gsl_sf_airy_zero_Ai_e(unsigned int s, gsl_sf_result * result) double gsl_sf_airy_zero_Bi(unsigned int s) int gsl_sf_airy_zero_Bi_e(unsigned int s, gsl_sf_result * result) double gsl_sf_airy_zero_Ai_deriv(unsigned int s) int gsl_sf_airy_zero_Ai_deriv_e(unsigned int s, gsl_sf_result * result) double gsl_sf_airy_zero_Bi_deriv(unsigned int s) int gsl_sf_airy_zero_Bi_deriv_e(unsigned int s, gsl_sf_result * result)
