pub unsafe extern fn zgges_(__jobvsl: *mut c_char, __jobvsr: *mut c_char, __sort: *mut c_char, __selctg: __CLPK_L_fp, __n: *mut __CLPK_integer, __a: *mut __CLPK_doublecomplex, __lda: *mut __CLPK_integer, __b: *mut __CLPK_doublecomplex, __ldb: *mut __CLPK_integer, __sdim: *mut __CLPK_integer, __alpha: *mut __CLPK_doublecomplex, __beta: *mut __CLPK_doublecomplex, __vsl: *mut __CLPK_doublecomplex, __ldvsl: *mut __CLPK_integer, __vsr: *mut __CLPK_doublecomplex, __ldvsr: *mut __CLPK_integer, __work: *mut __CLPK_doublecomplex, __lwork: *mut __CLPK_integer, __rwork: *mut __CLPK_doublereal, __bwork: *mut __CLPK_logical, __info: *mut __CLPK_integer) -> c_int