New function: copy-iter.

* eval.c (eval_init): Register copy-iter intrinsic.

* lib.[ch] (copy_iter): New function.

1 files changed, 1 insertions, 0 deletions

diff --git a/eval.c b/eval.c
index 815d488f..f8d8c047 100644
--- a/eval.c
+++ b/eval.c
@@ -7839,6 +7839,7 @@ void eval_init(void)
   reg_fun(intern(lit("iter-step"), user_package), func_n1(iter_step));
   reg_fun(intern(lit("iter-reset"), user_package), func_n2(iter_reset));
   reg_fun(intern(lit("iter-cat"), user_package), func_n0v(iter_catv));
+  reg_fun(intern(lit("copy-iter"), user_package), func_n1(copy_iter));
 
   reg_fun(intern(lit("rcons"), user_package), func_n2(rcons));
   reg_fun(intern(lit("rangep"), user_package), func_n1(rangep));