Modify timeout for shell function

[Ben Rubinstein]

An install which runs daily and makes a number of calls using the shell 
function occasionally reports
	The process "..." exceeded the timeout of 10 seconds.

I'm not sure where this timeout is defined; I'm not totally sure where this 
message is coming from (the shell? LiveCode? the process that was invoked 
through the shell command?).

Assuming for a moment that this isn't a timeout internal to the process that I 
happen to be invoking, is there a way in LiveCode, or in shell configuration, 
to modify this timeout?

TIA,

Ben