2007-10-04 Jakub Jelinek

	* stdlib/msort.c: Include stdint.h.
	(struct msort_param): New type.
	(msort_with_tmp): Use struct msort_param pointer for unchanging
	parameters.  Add optimized handling for several common sizes
	and indirect sorting mode.
	(qsort): Adjust msort_with_tmp callers.  For big S use indirect
	sorting.
	Suggested by Belazougui Djamel .

	* stdlib/Makefile (tests): Add tst-qsort2.
	* stdlib/tst-qsort2.c: New test.