[Ecls-list] Lisp errors & ERRNO

[Juan Jose Garcia-Ripoll]

Any new symbol you add to the C file has to be defined in
src/c/symbols_list.h  This is the list that the preprocessor uses. Without a
definition in it, there is no way to tell where the symbol is going to be
located in the core library!

Juanjo

On Mon, Mar 15, 2010 at 7:10 PM, Tobias C. Rittweiler <tcr at freebits.de>wrote:

> Juan Jose Garcia-Ripoll
> <juanjose.garciaripoll at googlemail.com> writes:
>
> > On Mon, Mar 15, 2010 at 6:31 PM, Tobias C. Rittweiler <tcr at freebits.de
> >wrote:
> >
> >>
> >> SYSCALL-ERROR is probably a better name; the slot reader name
> >> SYSCALL-ERROR-ERRNO looks way better than the stuttering
> >> ERROR-WITH-ERRNO-ERRNO.
> >>
> >>
> > This name also has the advantage that it can be reused for other system
> > errors, such as Windows errors.
> >
> > Juanjo
>
> I'm trying to add the EXT:STRERROR but I'm failing miserably:
>
> Adding
>
> @(defun ext::strerror (errno)
> @
>  return make_constant_base_string(strerror(fixint(errno)));
> @)
>
> to src/c/error.d results in
>
> ../src/c/error.d:424: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or
> ‘__attribute__’ before ‘:’ token
>
> What am I missing?
>
>  -T.
>
>
>
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-- 
Instituto de Física Fundamental, CSIC
c/ Serrano, 113b, Madrid 28006 (Spain)
http://juanjose.garciaripoll.googlepages.com
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