Plan 9 from Bell Labs’s /n/sources/plan9/sys/src/cmd/postscript/picpack
--rw-rw-r-- glenda sys 1100 Dec 11 1999 mkfile --rw-rw-r-- glenda sys 2730 Dec 11 1999 picpack.1 --rw-rw-r-- glenda sys 12489 Dec 11 1999 picpack.c --rw-rw-r-- glenda sys 1503 Dec 11 1999 picpack.mk