FCGI_KEEP_CONN    916 sapi/cgi/fastcgi.c 		req->keep = (((fcgi_begin_request*)buf)->flags & FCGI_KEEP_CONN);
FCGI_KEEP_CONN    545 sapi/fpm/fpm/fastcgi.c 		req->keep = (((fcgi_begin_request*)buf)->flags & FCGI_KEEP_CONN);