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Liboop is a low-level event loop management library for POSIX-based operating systems. It supports the development of modular, multiplexed applications which may respond to events from several sources. It replaces the “select() loop” and allows the registration of event handlers for file and network I/O, timers and signals. Since processes use these mechanisms for almost all external communication, liboop can be used as the basis for almost any application.

Initially developed by Dan Egnor, liboop is now maintained by Niels Möller and Per Cederqvist.

Repository for the project “Anpassning av GNU Nettle för inbyggda system”, funded by Internetfonden.

A library for DNS interactions in pure Guile Scheme.

FreeBSD port for https://git.lysator.liu.se/kempe/blued/

Nettle is a low-level cryptographic library that is designed to fit easily in more or less any context: In crypto toolkits for object-oriented languages (C++, Python, Pike, ...), in applications like LSH or GNUPG, or even in kernel space.

Scripts used when converting the source code from CVS to Git.

Scripts used during conversion from Subversion to Git.

Liboop is a low-level event loop management library for POSIX-based operating systems. It supports the development of modular, multiplexed applications which may respond to events from several sources. It replaces the “select() loop” and allows the registration of event handlers for file and network I/O, timers and signals. Since processes use these mechanisms for almost all external communication, liboop can be used as the basis for almost any application.

Initially developed by Dan Egnor, liboop is now maintained by Niels Möller and Per Cederqvist.

The scripts and data files used when converting Xenofarm from CVS to Git.

The main repo.

My fork of mcwm, containing bugfixes and personal configuration changes. See http://hack.org/mc/projects/mcwm/ for the original project.

The main repository of the LysKOM client written in Emacs Lisp.

My photo management system.

Compressing SOCKS5 proxy written in Pony

Nettle is a low-level cryptographic library that is designed to fit easily in more or less any context: In crypto toolkits for object-oriented languages (C++, Python, Pike, ...), in applications like LSH or GNUPG, or even in kernel space.

Repository for dynamic DNS for Lysator members to use for home servers.

A Nagios plugin to check that NIS servers can perform matching. Unlike other similar plugins, this one provides performance data on how fast the lookup is. Written in C, it does not rely on any tools, and can check several servers—even if the host where the plugin runs does not itself use NIS.