msie6            1429 http/ngx_http_core_module.c         } else if (r->headers_in.msie6
msie6            2043 http/ngx_http_core_module.c     if (r->headers_in.msie6 && clcf->gzip_disable_msie6) {
msie6            1445 http/ngx_http_request.c                 r->headers_in.msie6 = 1;
msie6            1449 http/ngx_http_request.c                     r->headers_in.msie6 = 1;
msie6            1467 http/ngx_http_request.c         r->headers_in.msie6 = 0;
msie6             225 http/ngx_http_request.h     unsigned                          msie6:1;