SSL_STATE_STRING(3ssl) OpenSSL SSL_STATE_STRING(3ssl) SSL_state_string, SSL_state_string_long - SSL #include const char *SSL_state_string(const SSL *ssl); const char *SSL_state_string_long(const SSL *ssl); SSL_state_string() SSL ssl. NUL 6 . SSL_state_string_long() SSL ssl. SSL . . . . SSL_ERROR_WANT_READ SSL_ERROR_WANT_WRITE SSL_state_string[_long](). info_callback SSL_set_info_callback(). . ssl(7) SSL_CTX_set_info_callback(3) 2001-2021 OpenSSL. . Apache 2.0 ( ""). . LICENSE . 3 . . : . 3.6.2 7 2026 SSL_STATE_STRING(3ssl)