10.2 Changes Introduced in 3#4
     
- New built-in predicates and command line tools for creating and loading
foreign language modules and creating customized development and runtime
systems.
     
- Slight changes in the C interface: hook variables are set by function
calls, SP_foreign_reinit_hook()is not supported.
- The system has been ported to the Microsoft Win32 platform (Intel x86).
     
- The system has been ported to the Macintosh.
     
- The system has been ported to the OS/2 (32-bit) platform (Intel x86).
     
- If the init file ~/.sicstusrc is not found, SICStus looks for
~/sicstus.ini.
     
- library(sockets): socket_select/5arg 1 may be a, possibly empty,
list of passive sockets, arg 3 returns a, possibly empty, list of new
streams.
- library(system): The following new predicates are provided:- tmpnam/1,- directory_files/2,- file_property/2,- delete_file/2,- make_directory/1.
- A new constraint solver for finite domains (library(clpfd)),
implemented on top oflibrary(atts).