Function esp_idf_sys::mbedtls_x509_sig_alg_gets

pub unsafe extern "C" fn mbedtls_x509_sig_alg_gets(
    buf: *mut c_char,
    size: usize,
    sig_oid: *const mbedtls_x509_buf,
    pk_alg: mbedtls_pk_type_t,
    md_alg: mbedtls_md_type_t,
    sig_opts: *const c_void
) -> c_int