Slirp is a c code generator, aimed at simplifying the process of creating modules for the s-lang scripting language. using it can dramatically reduce the time and effort required to make c, c++, and fortran code callable directly from the s-lang interpreter.

slirp can also generate makefiles to automate the module build process, as well as pure c bindings for c++ code (cfront mode), or empty (stub) implementations for the interface(s) specified by its input. the code emitted in the latter two cases has no dependencies upon s-lang whatsoever.