Remove K&R style functions.

	* src/bsort100/bsort100.c: Remove K&R style functions.
	* src/bubblesort/bubblesort.c: Likewise.
	* src/dhrystone/dhry.h: Likewise.
	* src/dhrystone/dhry_1.c: Likewise.
	* src/dhrystone/dhry_2.c: Likewise.
	* src/frac/frac.c: Likewise.
	* src/lms/lms.c: Likewise.
	* src/qurt/qurt.c: Likewise.
	* src/st/st.c: Likewise.