pub unsafe extern fn dlasd6_(__icompq: *mut __CLPK_integer, __nl: *mut __CLPK_integer, __nr: *mut __CLPK_integer, __sqre: *mut __CLPK_integer, __d__: *mut __CLPK_doublereal, __vf: *mut __CLPK_doublereal, __vl: *mut __CLPK_doublereal, __alpha: *mut __CLPK_doublereal, __beta: *mut __CLPK_doublereal, __idxq: *mut __CLPK_integer, __perm: *mut __CLPK_integer, __givptr: *mut __CLPK_integer, __givcol: *mut __CLPK_integer, __ldgcol: *mut __CLPK_integer, __givnum: *mut __CLPK_doublereal, __ldgnum: *mut __CLPK_integer, __poles: *mut __CLPK_doublereal, __difl: *mut __CLPK_doublereal, __difr: *mut __CLPK_doublereal, __z__: *mut __CLPK_doublereal, __k: *mut __CLPK_integer, __c__: *mut __CLPK_doublereal, __s: *mut __CLPK_doublereal, __work: *mut __CLPK_doublereal, __iwork: *mut __CLPK_integer, __info: *mut __CLPK_integer) -> c_int