1$NetBSD: README,v 1.6 2009/04/16 18:37:30 wiz Exp $ 2 3When making changes to libpthread, please ensure that libpthread_dbg 4still compiles. 5 6Due to limitations in the current pthread implementation, makecontext(3) 7and sigaltstack(2) should not be used in programs which link against 8libpthread (whether threads are used or not). This has been noted in the 9makecontext(3), sigaltstack(2), and pthread(3) man pages. 10