one. Create a new libsysdecode library to keep shared code among truss(1) and kdump(1). The checknr(1) utility has been cleaned up and prolonged to support modern day roff(7) macros, such as synchronizing code from NetBSD and the Heirloom doctools variation. Many roff fixes had been made to documentation and gentleman internet pages, acquiring been uncovered when tests the new toolchain.