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From: Kevin Walzer on 24 Mar 2010 09:32
I'm working on a binary extension for Tk and, as part of this project,
must initialize a path to an image file at the C level. (For various
reasons, I can't do this at the Tcl level when I load the library.) I'm
storing the image file in the same directory as the compiled library.
Because the package may be installed in numerous places, I can't simply
hard-code the path.

In Tcl's C API, what's the equivalent of [file join [file dirname [info
script]] foo.png] ? Advice appreciated.

--Kevin

--
Kevin Walzer
Code by Kevin
http://www.codebykevin.com
From: Don Porter on 24 Mar 2010 09:45
Kevin Walzer wrote:
> In Tcl's C API, what's the equivalent of [file join [file dirname [info
> script]] foo.png] ? Advice appreciated.

Tcl_Eval(interp, "file join [file dirname [info script]] foo.png");

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| Don Porter Mathematical and Computational Sciences Division |
| donald.porter(a)nist.gov Information Technology Laboratory |
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