pub unsafe extern fn dlarrf_(__n: *mut __CLPK_integer, __d__: *mut __CLPK_doublereal, __l: *mut __CLPK_doublereal, __ld: *mut __CLPK_doublereal, __clstrt: *mut __CLPK_integer, __clend: *mut __CLPK_integer, __w: *mut __CLPK_doublereal, __wgap: *mut __CLPK_doublereal, __werr: *mut __CLPK_doublereal, __spdiam: *mut __CLPK_doublereal, __clgapl: *mut __CLPK_doublereal, __clgapr: *mut __CLPK_doublereal, __pivmin: *mut __CLPK_doublereal, __sigma: *mut __CLPK_doublereal, __dplus: *mut __CLPK_doublereal, __lplus: *mut __CLPK_doublereal, __work: *mut __CLPK_doublereal, __info: *mut __CLPK_integer) -> c_int