[PATCH] Inverse search update.

[Joao Luis Meloni Assirati]

Hello all,

These patches implement the idea of seting the socket address using
environment variables.

putenv.diff is a necessary patch to putenv. Environment variables must
be allocated.

export-socket.diff makes LyXSocketServer export the variables XEDITOR (for
xdvi) and LYXSOCKET (for lyxclient). With it, the DVI viewer doesn't need
to be called with the -editor switch. This is good as not all versions of
xdvi support it. Also, seting LYXSOCKET makes it possible to use
inverse dvi search with kdvi, just set the editor as 'lyxclient -g %f %l'.

lyxclient.diff adjust lyxclient to use LYXSOCKET environment variable.

And finaly Angus, as promised, lyxclient.man. Can someone check my
horrible english?

Regards,
Joćo.

putenv.diff.gz
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export-socket.diff.gz
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lyxclient.diff.gz
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lyxclient.man.gz
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