An enhanced bctest submitted by Tim Rice <tim@multitalents.net>.
It now looks along $PATH for a working bc and returns the absolute
path to one that does work.
diff --git a/CHANGES b/CHANGES
index 764f8f6..7940b56 100644
--- a/CHANGES
+++ b/CHANGES
@@ -3,6 +3,10 @@
Changes between 0.9.6 and 0.9.7 [xx XXX 2000]
+ *) Enhance bctest to search for a working bc along $PATH and print
+ it when found.
+ [Tim Rice <tim@multitalents.net> via Richard Levitte]
+
*) Add a 'copy_extensions' option to the 'ca' utility. This copies
extensions from a certificate request to the certificate.
[Steve Henson]
