* arith.c (wrap_star, wrap): New functions.

* eval.c (eval_init): Registered wrap and wrap* intrinsics.

* lib.h (wrap_star, wrap): Declared.

* txr.1: wrap and wrap* documented.

1 files changed, 2 insertions, 0 deletions

diff --git a/lib.h b/lib.h
index 80a56c14..c5c187ff 100644
--- a/lib.h
+++ b/lib.h
@@ -538,6 +538,8 @@ val mul(val anum, val bnum);
 val mulv(val nlist);
 val trunc(val anum, val bnum);
 val mod(val anum, val bnum);
+val wrap_star(val start, val end, val num);
+val wrap(val start, val end, val num);
 val divi(val anum, val bnum);
 val zerop(val num);
 val evenp(val num);