Function nginx::X509V3_EXT_REQ_add_conf

pub unsafe extern "C" fn X509V3_EXT_REQ_add_conf(
    conf: *mut lhash_st_CONF_VALUE, 
    ctx: *mut X509V3_CTX, 
    section: *const c_char, 
    req: *mut X509_REQ
) -> c_int