Messages in this thread | | | From | Geis Jerry <> | Subject | how to tell if data is available for a file descriptor | Date | Thu, 11 Sep 97 09:30:00 CST |
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I have an open socket and a file descriptor for that socket, how do I tell without reading the data out of the buffer if there is data to be read?
please CC me directly, Thanks,
Jerry
I know read() tells me how many bytes were read etc... but it also takes the bytes out of the buffer.
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