[Ecls-list] How to print an object into a C string?

[Juan Jose Garcia-Ripoll]

Use http://clhs.lisp.se/Body/f_wr_to_.htm and get the text from the string.


On Fri, Jan 25, 2013 at 5:59 PM, Alfred Steffens Jr <apsteffe at netwood.net>wrote:

> I want to print the result of an eval to a C string buffer:
>
> void eval_command (char *command_string)
> {
>         char buffer[128];
>         cl_object form, result;
>
>         form = c_string_to_object(command_string);
>
>         result = cl_safe_eval(form, Cnil, Cnil);
>
>         /*
>             Instead of using  princ(1,result) to stdout, I want a
> princ() into buffer[].
>         */
> }
>
>
> Al
>
>
>
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-- 
Instituto de Física Fundamental, CSIC
c/ Serrano, 113b, Madrid 28006 (Spain)
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