Makefiles: Call OS9ATTR with multiple files (part 1) Instead of spawning a os9 process for each file, call it once with the whole bunch of files. This can speed up the build process significantly when applied globally. For now, do the special cases having "notdir".

# inetd configuration file format:
# ListenPort <server opts>,Process,Params
# valid server options are: telnet auth protect banner 
%TELNET_PORT% telnet protect banner,login,
%HTTPD_PORT%,httpd,