--- numbers.test.~1.25.~	2003-06-05 02:10:17.000000000 +1000
+++ numbers.test	2003-06-08 17:18:43.000000000 +1000
@@ -1863,10 +1863,30 @@
 ;;; truncate
 ;;;
 
+(with-test-prefix "trunc"
+  (pass-if "0.5"
+    (= 0 (trunc 0.5)))
+  (pass-if "1.5"
+    (= 2 (trunc 1.5)))
+  (pass-if "-0.5"
+    (= 0 (trunc -1.5)))
+  (pass-if "-1.5"
+    (= -2 (trunc -1.5))))
+
 ;;;
 ;;; round
 ;;;
 
+(with-test-prefix "round"
+  (pass-if "0.5"
+    (= 1 (round 0.5)))
+  (pass-if "1.5"
+    (= 2 (round 1.5)))
+  (pass-if "-0.5"
+    (= -2 (round -1.5)))
+  (pass-if "-1.5"
+    (= -1 (round -1.5))))
+
 ;;;
 ;;; exact->inexact
 ;;;
@@ -1890,6 +1910,27 @@
   (pass-if "(= 1 (expt 0.0 0.0))" (= 1 (expt 0.0 0.0))))
 
 ;;;
+;;; asinh
+;;;
+
+(with-test-prefix "asinh"
+  (pass-if "0" (= 0 (asinh 0))))
+
+;;;
+;;; acosh
+;;;
+
+(with-test-prefix "acosh"
+  (pass-if "1" (= 0 (acosh 1))))
+
+;;;
+;;; atanh
+;;;
+
+(with-test-prefix "atanh"
+  (pass-if "0" (= 0 (atanh 0))))
+
+;;;
 ;;; make-rectangular
 ;;;