Changes for version 0.03
- changed the readonly() function so it returns either 0 or 1 (previously returned 134217728 for true, which was some value from the perl internals). [Neil Bowers <neil@bowers.com>]
- added brief sections describing the three functions provided by the module [Neil Bowers <neil@bowers.com>]
- fixed some typos in the documentation [Neil Bowers <neil@bowers.com>]
Modules
functions for controlling whether any scalar variable is read-only