ngx_spdy_frame_write_flags_and_id 2242 src/http/ngx_http_spdy.c     p = ngx_spdy_frame_write_flags_and_id(p, 0, NGX_SPDY_SETTINGS_MAX_STREAMS);
ngx_spdy_frame_write_flags_and_id 2245 src/http/ngx_http_spdy.c     p = ngx_spdy_frame_write_flags_and_id(p, 0, NGX_SPDY_SETTINGS_INIT_WINDOW);