NGX_SPDY_SID_SIZE 1392 src/http/ngx_http_spdy.c     pos += NGX_SPDY_SID_SIZE;
NGX_SPDY_SID_SIZE 1767 src/http/ngx_http_spdy.c     pos += NGX_SPDY_SID_SIZE;
NGX_SPDY_SID_SIZE  880 src/http/ngx_http_spdy_filter_module.c         p += NGX_SPDY_SID_SIZE;