Calling function with proto in Rinternals.h
Timothy H. Keitt
09 Nov 2002 23:42:24 -0800
On Sat, 2002-11-09 at 11:57, Peter Dalgaard BSA wrote:
> "Timothy H. Keitt" <firstname.lastname@example.org> writes:
> > Quick follow up question -- does reg.finalizer() use the "on exit"
> > option. (If not, perhaps it could be added as a flag?)
> It doesn't, but it might be added. Patches will be considered. (But how
> did you manage to use .Call on
> void R_RegisterFinalizerEx(SEXP s, SEXP fun, Rboolean onexit)
> ?? I thought all the arguments had to be SEXP in that interface.)
> BTW, it seems that the internal C symbols become visible if you
> compile R as a shared library, so that's probably what happened to
> you: Your new build didn't do that. (It's obviously still not a good
> idea to call such build-dependent entry points...).
Dunno why that worked; probably I was passing garbage in the last
parameter, but non-zero garbage is still true. I was using Debian and I
suppose it was dynamically linked, which is why using .Call worked at
> O__ ---- Peter Dalgaard Blegdamsvej 3
> c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
> (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
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Timothy H. Keitt
The University of Texas at Austin
Section of Integrative Biology
1 University Station C0930
Austin, Texas 78712-0253 USA
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