Fix broken imports in `(rnrs r5rs)'.

* module/rnrs/6/r5rs.scm (imports): Import `null-environment' from
  `(ice-9 safe-r5rs)'; import `scheme-report-environment' from
  `(ice-9 r5rs)'.

diff --git a/module/rnrs/6/r5rs.scm b/module/rnrs/6/r5rs.scm
index fefda05..ab74854 100644 (file)
--- a/module/rnrs/6/r5rs.scm
+++ b/module/rnrs/6/r5rs.scm
@@ -29,6 +29,6 @@
                        
                        quotient remainder modulo
                        
-                       delay force
-
-                       null-environment scheme-report-environment)))
+                       delay force)
+          (only (ice-9 r5rs) scheme-report-environment)
+          (only (ice-9 safe-r5rs) null-environment)))