Function openssl_sys::X509V3_EXT_nconf_nid
pub unsafe extern "C" fn X509V3_EXT_nconf_nid(conf: *mut CONF, ctx: *mut X509V3_CTX, ext_nid: c_int, value: *const c_char) -> *mut X509_EXTENSION
The portability is definied by:
#[cfg(any(ossl110, libressl280))]