I am working on an API Test and I have opted to use the h2xs for changing the header files in to xs code.
What I have I think will suffice but I am having the trouble of converting the C code into usable XS code for 2 functions:

I32 enr_CreateChart (const CHAR* data_path, enr_Chart** chart)
{
    I32 app_stat = ENR_NOERR;
    I32 chart_stat = ENR_NOERR;

    if (g_app == NULL)
    {
        app_stat = AppCreate (data_path, &g_app);
    }

    *chart = ChartCreate();

    (*chart)->app = g_app;
    g_app->chart_cnt++;

    chart_stat = ChartInit (*chart);

    return (app_stat != ENR_NOERR) ? app_stat : chart_stat;
}

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and 
I32 enr_GetThemeName (const enr_Chart* chart, I32 idx, CHAR** name)
{
    enr_App*     app    = chart  ? chart->app : NULL;
    JCLArray*    themes = app    ? &app->themes : NULL;
    ChartTheme** theme  = themes ? (ChartTheme**) ArrayGet (themes, id
+x) : NULL;

    if (theme == NULL)
    {
        return ENR_ERR_BADARG;
    }

    *name = (*theme)->name;

    return ENR_NOERR;
}

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All I want to do is send a call from Perl to the C API and get back the theme name using the enr_GetThemeName call.

Any help would be appreciated.

Thanks, Mike

20041115 Edit by ysth: code and p tags

20041116 Edit by ysth: retitle from: XS newbie

In reply to A problem converting C code to XS by mbidwell

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