any port use /dev/dsp directly?

[Gary Kline]

	I have a couple short programs where I mess with /dev/dsp.  I'll open
	check to be sure the speed is right, open in mono or stereo, &c.  is 
	there anything is ports that uses this dev by opening, doing ioctls and 
	so forth?

	I think I may need to flush my data before closing the FILE *FP. Not
	sure; just guessing.

	Anybody??

	tia,

	gary



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