2007-07-10  Martin Sebor  <sebor@roguewave.com>
2007-07-10  Martin Sebor  <sebor@roguewave.com>

	* thread.cpp (rw_get_cpus): Used sysconf() to try to determine
	the number of processors programmatically for efficiency before
	invoking a shell script to read system files.


git-svn-id: 1e8a4076bc3774682289f662a06025447996ff23@555125 13f79535-47bb-0310-9956-ffa450edef68

pathscale/stdcxx,pathscale/stdcxx,pathscale/stdcxx,pathscale/stdcxx,pathscale/stdcxx