This is the BuRP (BUrr-Rushing-Pigg Project) C library.
Release: 920117 (January 17, 1992)

source code:

  libsrc/libc/		; non-math function library
  libsrc/libm/		; math function library

hunk format:

  lib/c.lib		; non-math function library
  lib/m.lib		; math function library
  lib/crt0.o		; startup module

a.out format (converted using hunk2gcc):

  lib/libc.a		; non-math function library
  lib/libm.a		; math function library
  lib/aoutcrt0.o	; startup module

other stuff:

  c/bsdmake		; make program
  c/sys.mk		; make rules and defines (move to S:mk/sys.mk)
  c/libr		; hunk object module librarian

  include/		; header files for library

  doc/			; documentation (just a little)

See the file doc/BuRP.doc for more information.