NGX_SSL_CLIENT   1053 src/event/ngx_event_openssl.c     if (flags & NGX_SSL_CLIENT) {
NGX_SSL_CLIENT   1461 src/http/ngx_http_upstream.c                                   NGX_SSL_BUFFER|NGX_SSL_CLIENT)
NGX_SSL_CLIENT    503 src/stream/ngx_stream_proxy_module.c     if (ngx_ssl_create_connection(pscf->ssl, pc, NGX_SSL_BUFFER|NGX_SSL_CLIENT)