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[ale] ttyS0
- Subject: [ale] ttyS0
- From: ChrisF at computone.com (Chris Fowler)
- Date: Wed, 23 May 2001 13:07:01 -0400
Whay is it that when I open ttyS0 in Linux and nothing is attached to that port the open() does not block.?? Should it block if CD is low?
Chris