[syntax] export variable ...

STk, STklos, Guile, Gauche: Exports bindings of variables in the current module to be visible from other modules that import the current module.

Chicken: the same semantics, but can only be used inside clauses of define-module.

See also define-module, import, export-all.

Scheme48 uses export in its configuration language. See Scheme48:ModuleSystem.