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This extension provides a Tcl interface to the mmap(2) POSIX system call. It provides a Tcl package that allows Tcl scripts to: 1) Memory map files for improved access efficiency; 2) Share memory between related processes; 3) Easily implement cyclic persistent log files. The functionality of 'mmap' is exported from this extension in the form of a new Tcl channel type, named "mmap". A memory mapping is established with the 'mmap' command. Following 'mmap' execution, access to the memory mapped file is done via the standard Tcl commands: puts/gets/seek/flush/close/fconfigure, only that this time these commands operate on memory, rather than on a file.

TCLMORE provides a few commands to TCL interpreters and a set of functions accessible through the C interface. It is mostly a base library for other extensions.

The TclOO Package is an implementation of TclOO for Tcl 8.5. It allows users to write code against TclOO without using Tcl 8.6, and originally started out as a way to progress implementation of TclOO without being tightly bound to the Tcl core. The implementation in Tcl 8.6 was later developed from this package's source.

XXL is a library for C and C++ that provides exception handling and asset management. Asset management is integrated with the exception handling mechanism such that assets may be automatically cleaned up if an exception is thrown, which allows for much simplified program structure with respect to error handling. By allowing XXL to track assets and using its exception handling features, the programmer no longer has to check error conditions on every function call and cleanup the assets on failure because XXL does the work.

tkinspect, release 5.1.6p8 (04 Apr 2002) Tkinspect is a Tk program browser originally written by Sam Shen and now updated to work with Tcl/Tk 8+, incr Tcl 3+ and to cope with systems such as MS Windows where the Tk 'send' command is not available. Based upon the 5.1.6 release of tkinspect this version contains numerous bug fixes and functionality patches. See the ChangeLog file for details.

This is the Tcl/Tk frontend to Perforce's p4. You have to have p4-client binary installed -- it is available from The actual front-end is by Rick Macdonald <rickm@vsl.com>:

Vstr is a string library, designed so you can work optimally with readv()/writev() for input/output. This means that, for instance, you can readv() data to the end of the string and writev() data from the beginning of the string without having to allocate or move memory. It also means that the library is completely happy with data that has multiple zero bytes in it.

C++ logging library.

pyqi (canonically pronounced pie chee) is designed to support wrapping general commands in multiple types of interfaces, including at the command line, HTML, and API levels.

Framework needed by Project Manager. LICENSE: MIT / FDL