/wrkdirs/usr/ports/java/openjdk18/work/jdk18u-jdk-18.0.2-9-1/src/java.base/unix/native/libnet/DefaultProxySelector.c:374:41: error: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Werror,-Wdeprecated-non-prototype]
    proxies = (*g_proxy_resolver_lookup)(resolver, uri, NULL, &error);
                                        ^
/wrkdirs/usr/ports/java/openjdk18/work/jdk18u-jdk-18.0.2-9-1/src/java.base/unix/native/libnet/DefaultProxySelector.c:393:63: error: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Werror,-Wdeprecated-non-prototype]
                                (*g_network_address_parse_uri)(proxies[i], 0,
                                                              ^
/wrkdirs/usr/ports/java/openjdk18/work/jdk18u-jdk-18.0.2-9-1/src/java.base/unix/native/libnet/DefaultProxySelector.c:398:70: error: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Werror,-Wdeprecated-non-prototype]
                            phost = (*g_network_address_get_hostname)(conn);
                                                                     ^
/wrkdirs/usr/ports/java/openjdk18/work/jdk18u-jdk-18.0.2-9-1/src/java.base/unix/native/libnet/DefaultProxySelector.c:399:66: error: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Werror,-Wdeprecated-non-prototype]
                            pport = (*g_network_address_get_port)(conn);
                                                                 ^
/wrkdirs/usr/ports/java/openjdk18/work/jdk18u-jdk-18.0.2-9-1/src/java.base/unix/native/libnet/DefaultProxySelector.c:435:22: error: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Werror,-Wdeprecated-non-prototype]
        (*g_strfreev)(proxies);
                     ^