ffi: copy-carray, hooked into copy.

* ffi.c (copy_carray): New function
(ffi_init): Register copy-carray intrinsic.

* ffi.h (copy_carray): Declared.

* lib.c (copy): Call copy_array for carray objects.

* txr.1: Documented copy-carray and updated
copy description.

1 files changed, 1 insertions, 0 deletions

diff --git a/ffi.h b/ffi.h
index 984d97ee..37758d09 100644
--- a/ffi.h
+++ b/ffi.h
@@ -94,6 +94,7 @@ val carray_own(val carray);
 val carray_free(val carray);
 val carray_type(val carray);
 val length_carray(val carray);
+val copy_carray(val carray);
 mem_t *carray_ptr(val carray, val type, val self);
 val carray_vec(val vec, val type, val null_term_p);
 val carray_list(val list, val type, val null_term_p);