pub unsafe extern "C" fn X509_REQ_sign(
x: *mut X509_req_st,
pkey: *mut evp_pkey_st,
md: *const evp_md_st,
) -> i32
pub unsafe extern "C" fn X509_REQ_sign(
x: *mut X509_req_st,
pkey: *mut evp_pkey_st,
md: *const evp_md_st,
) -> i32