pub unsafe extern fn dgbbrd_(__vect: *mut c_char, __m: *mut __CLPK_integer, __n: *mut __CLPK_integer, __ncc: *mut __CLPK_integer, __kl: *mut __CLPK_integer, __ku: *mut __CLPK_integer, __ab: *mut __CLPK_doublereal, __ldab: *mut __CLPK_integer, __d__: *mut __CLPK_doublereal, __e: *mut __CLPK_doublereal, __q: *mut __CLPK_doublereal, __ldq: *mut __CLPK_integer, __pt: *mut __CLPK_doublereal, __ldpt: *mut __CLPK_integer, __c__: *mut __CLPK_doublereal, __ldc: *mut __CLPK_integer, __work: *mut __CLPK_doublereal, __info: *mut __CLPK_integer) -> c_int