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Old 10-29-2007, 09:10 AM   #1
madhivadhana
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Registered: Oct 2007
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Question Regarding FD_SET


HI,
I have to "select" command to read the rs232 port.
There are few arguments like FD_SET. Please tell me where I can get the details about these arguments. Where is this FD_SET, macro?
Please help.
 
Old 10-29-2007, 06:06 PM   #2
Mara
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Registered: Feb 2002
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Distribution: Debian
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FD_SET is indeed a macro. When you check select man page, you'll get a description, even with simple code example.
 
  


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