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Re: [Help-smalltalk] How to access environment variables ?

From: Paolo Bonzini
Subject: Re: [Help-smalltalk] How to access environment variables ?
Date: Sat, 26 Mar 2011 08:10:39 +0100
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On 03/26/2011 02:12 AM, Mehul Sanghvi wrote:
OK so once I  modify kernel/ and I believe I need to also
modify libgst/cint.c what else do I need to do in order to get this to work ?

In kernel/

     environ: aString [
        <category: 'c call-outs'>
        <cCall: 'environ' returning: #(#ptr #string) args: #()>

Where did you add this?

and in libgst/cint.c

   _gst_define_cfunc ("getenv", getenv);
   _gst_define_cfunc ("environ", environ);

You should do

static char **get_environ(void)
  return environ;


  _gst_define_cfunc ("get_environ", get_environ);


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