[Starkit] auto_execok and Starpacks

[Joey Mukherjee]

I am creating a starpack and in this pack I use the function 
auto_execok to see if programs are in the path.  Normally this works 
fine, unless the program in question is the program I am currently 
running.  This is strictly a starpack issue since it works normally 
under wish or mktclapp.

Does anyone know why?

You can test this issue by creating a starpack from these two lines:

-- junk.tcl --

puts [auto_execok "junk"]
puts [auto_execok "ls"]

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Wrap this in a starpack called "junk" and it will print a blank line 
and then /bin/ls when run from anywhere in the path.  Hopefully I am 
doing something really wrong and easy to fix.  I have tested this with 
8.4.9 on Solaris and Mac.

Thanks!
Joey