217         let file = ffi::CString::new(file).map_err(|_| Error::TlsFail)?;  in load_verify_locations_from_file()
230         let path = ffi::CString::new(path).map_err(|_| Error::TlsFail)?;  in load_verify_locations_from_directory()
241         let cstr = ffi::CString::new(file).map_err(|_| Error::TlsFail)?;  in use_certificate_chain_file()
248         let cstr = ffi::CString::new(file).map_err(|_| Error::TlsFail)?;  in use_privkey_file()
262             let cstr = ffi::CString::new("Root").map_err(|_| Error::TlsFail)?;  in load_ca_certs()
268                 return Err(Error::TlsFail);  in load_ca_certs()
273                 return Err(Error::TlsFail);  in load_ca_certs()
498         let cstr = ffi::CString::new(name).map_err(|_| Error::TlsFail)?;  in set_host_name()
573                 return Err(Error::TlsFail);  in set_session()
580                 return Err(Error::TlsFail);  in set_session()
819                         Err(Error::TlsFail)  in map_result_ssl()
832                     5 => Err(Error::TlsFail),  in map_result_ssl()
855                     _ => Err(Error::TlsFail),  in map_result_ssl()
922         _ => return Err(Error::TlsFail),  in get_cipher_from_ptr()
1225         _ => Err(Error::TlsFail),  in map_result()
1232         _ => Err(Error::TlsFail),  in map_result_zero_is_success()
1239         None => Err(Error::TlsFail),  in map_result_ptr()