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From: luj@gus16.ecn.purdue.edu (Jun Lu)
Newsgroups: comp.unix.questions
Subject: passing floats in inet socket-based IPC
Message-ID: <1990Nov26.041459.26699@noose.ecn.purdue.edu>
Date: 26 Nov 90 04:14:59 GMT
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Organization: Purdue University School of Aeronautics and Astronautics
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Is there a quick/neat way to passing floats in inet socket-based IPC, just
like we "routinely" do for passing ints on "popoular" architectures( with
just some hton or ntoh conversions) ?

The two processes, as indicated by "inet", may run on two different
plateforms.

One very portable and safe way for passing floats is, as I can see, is to
convert floats to ascii representations before sending them 
across the network and on the other end convert the ascii strings back to
floats using strtod().  But the disadvantages are that this consumes more
message space than necessary and also incurs the overhead of converisons
between ascii and floats.

Are the any better alternatives ?

Thanks for any info/pointers in advance.
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