ssl_proxy_enable 1262 modules/arch/netware/mod_nw_ssl.c     APR_REGISTER_OPTIONAL_FN(ssl_proxy_enable);
ssl_proxy_enable 2140 modules/proxy/mod_proxy.c     proxy_ssl_enable = APR_RETRIEVE_OPTIONAL_FN(ssl_proxy_enable);
ssl_proxy_enable  506 modules/ssl/mod_ssl.c     APR_REGISTER_OPTIONAL_FN(ssl_proxy_enable);