fastcgi_stdout     68 http/modules/ngx_http_fastcgi_module.c     unsigned                       fastcgi_stdout:1;
fastcgi_stdout   1127 http/modules/ngx_http_fastcgi_module.c     f->fastcgi_stdout = 0;
fastcgi_stdout   1264 http/modules/ngx_http_fastcgi_module.c                     if (!f->fastcgi_stdout) {
fastcgi_stdout   1338 http/modules/ngx_http_fastcgi_module.c         f->fastcgi_stdout = 1;