[r6rs-discuss] Chez Scheme FFI question: returning structs

[Eduardo Cavazos]

Hello,

Using the Chez Scheme FFI, what's a good way to bind to a C function 
which returns a struct? Maybe I missed something in the docs, but it 
doesn't appear to be straightforward.

For example, take a look at 'gsl_matrix_view_array':

http://www.gnu.org/software/gsl/manual/html_node/Matrix-views.html

gsl_matrix_view
gsl_matrix_view_array (double * base, size_t n1, size_t n2)

The type 'gsl_matrix_view' is a struct.

Ed