CVSROOT: /usr/cvs Changes by: jkrell at birch. 12/07/14 10:20:04 Modified files: cm3/m3-libs/m3core/src/unix/Common/: Ugrp.c Log message: DisableSwitching/EnableSwitching probably needed for user-threads. No change for Win32 and pthreads. Should we use the _r functions instead? Which systems have them? Need to see when Posix added them and survey systems.