软件包：libffcall1b（2.5-2） [debports]
foreign function call libraries - main shared library
ffcall is a collection of libraries which can be used to build foreign function call interfaces in embedded interpreters.
This package installs a shared version of the main libffcall library, which consists of two parts:
avcall - calling C functions with variable arguments
callback - closures with variable arguments as first-class C functions