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view tests/reqheader.ur @ 472:0f128cbc2758

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Generated web servers use getopt()
author Adam Chlipala <adamc@hcoop.net>
date Sat, 08 Nov 2008 09:55:36 -0500
parents 360cbc202756
children
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fun main () : transaction page =
    ua <- requestHeader "User-Agent";
    case ua of
        None => return <xml>Not found</xml>
      | Some s => return <xml>User-Agent: {[s]}</xml>