NGX_HTTP_KEEPALIVE_DISABLE_SAFARI  139 http/ngx_http_core_module.c     { ngx_string("safari"), NGX_HTTP_KEEPALIVE_DISABLE_SAFARI },
NGX_HTTP_KEEPALIVE_DISABLE_SAFARI 1442 http/ngx_http_core_module.c                        & NGX_HTTP_KEEPALIVE_DISABLE_SAFARI))
NGX_HTTP_KEEPALIVE_DISABLE_SAFARI 3299 http/ngx_http_core_module.c                               |NGX_HTTP_KEEPALIVE_DISABLE_SAFARI);