qsort: Regression test now ignores 4th test on Mac OS X in addition to BSDs (test causes hang)
qsort: Regression test now ignores 4th test on Mac OS X in addition to BSDs (test causes hang)

blanham/PDCLib,blanham/PDCLib,blanham/PDChickenLib,blanham/PDChickenLib,blanham/PDChickenLib,blanham/PDCLib