terom@6: 
terom@6: #include "error.h"
terom@6: 
terom@6: /*
terom@6:  * Helper macros
terom@6:  */
terom@6: #define ERROR_NAME(code, name) case code: return name
terom@6: 
terom@6: const char *error_name (err_t code)
terom@6: {
terom@6:     switch (code) {
terom@6:         ERROR_NAME( ERR_CALLOC,                         "calloc"                                        );
terom@6:         ERROR_NAME( ERR_GETADDRINFO,                    "getaddrinfo"                                   );
terom@6:         ERROR_NAME( ERR_GETADDRINFO_EMPTY,              "getaddrinfo"                                   );
terom@6:         ERROR_NAME( ERR_SOCKET,                         "socket"                                        );
terom@6:         ERROR_NAME( ERR_CONNECT,                        "connect"                                       );
terom@6:         ERROR_NAME( ERR_READ,                           "read"                                          );
terom@6:         ERROR_NAME( ERR_WRITE,                          "write"                                         );
terom@6:         ERROR_NAME( ERR_GNUTLS_CERT_ALLOC_CRED,         "gnutls_certificate_allocate_credentials"       );
terom@6:         ERROR_NAME( ERR_GNUTLS_GLOBAL_INIT,             "gnutls_global_init"                            );
terom@6:         ERROR_NAME( ERR_GNUTLS_INIT,                    "gnutls_init"                                   );
terom@6:         ERROR_NAME( ERR_GNUTLS_SET_DEFAULT_PRIORITY,    "gnutls_set_default_priority"                   );
terom@6:         ERROR_NAME( ERR_GNUTLS_CRED_SET,                "gnutls_credentials_set"                        );
terom@6:         ERROR_NAME( ERR_GNUTLS_HANDSHAKE,               "gnutls_handshake"                              );
terom@6:         default: return "[unknown]";
terom@6:     }
terom@6: }
terom@6: