Function nginx::DSA_meth_get_paramgen

pub unsafe extern "C" fn DSA_meth_get_paramgen(
    dsam: *const DSA_METHOD
) -> Option<unsafe extern "C" fn(dsam: *mut DSA, arg1: c_int, arg2: *const c_uchar, arg3: c_int, arg4: *mut c_int, arg5: *mut c_ulong, arg6: *mut BN_GENCB) -> c_int>