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From: Andy Askey <askeya@res.raytheon.com>
Subject: Unix SELECT Ada binding
Date: 1999/07/21
Message-ID: <379638B1.101427E5@res.raytheon.com>#1/1
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 20:16:39 GMT)
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Newsgroups: comp.lang.ada
Date: 1999-07-21T20:16:39+00:00
List-Id: <comp.lang.ada>

Has anyone created an Ada package with binding into the SELECT C library
function that does I/O multiplexing?  The binding is straight forward
but there are several macros (FD_SET, FD_CLR, ...) that have to be
translated into Ada.

For example, the select.h file has the following macro for FD_SET:

#define FD_SET(__n, __p)        ((__p)->fds_bits[(__n)/FD_NFDBITS] |= \
                                    ((unsigned)1 << ((__n) %
FD_NFDBITS)))


If anyone has an example of this they care to share, we will greatly
appreciated it.

Thanx.
Andy
-- 
---------------------------------------------------
|                 Andy Askey                      |
|              Software Engineer                  |
|           Raytheon Systems Company              |
|   670 Discovery Drive, Huntsville, AL  35806    |
|   Phone: (256) 971-2367  Fax: (256) 971-2306    |
|        andrew_j_askey@res.raytheon.com          |
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