pub unsafe extern "C" fn grpc_tls_credentials_options_set_crl_directory(
    options: *mut grpc_tls_credentials_options,
    crl_directory: *const c_char
)
Expand description

EXPERIMENTAL API - Subject to change

If set, gRPC will read all hashed x.509 CRL files in the directory and enforce the CRL files on all TLS handshakes. Only supported for OpenSSL version > 1.1. It is used for experimental purpose for now and subject to change.