Loads a module dynamically at runtime, adding the function definitions found therein to the global package of Meta-HTML functions.
load-module returns the string "true" if the module is loaded successfully, or places an error in system-error-output if not.
MODULE-NAME is searched for by looking in each directory specified in the array mhtml::module-directories, or by loading the module as if the name specified is the full pathname to that file.
Once a module is loaded, the functions within it can be invoked just as with any standard Meta-HTML command.
See the examples.c file in the modules directory of your distribution for more information on writing Meta-HTML modules.
Example: