Hacker News with Generative AI: POSIX

Comparison of C/POSIX standard library implementations for Linux (etalabs.net)
The table below and notes which follow are a comparison of some of the different standard library implementations available for Linux, with a particular focus on the balance between feature-richness and bloat.
Linux, C, POSIX, Operating Systems, Standards
142 points by smartmic 13 days ago | 56 comments
Yash: Yet Another Shell (github.com/magicant)
Yash, yet another shell, is a POSIX-compliant command line shell written in C99 (ISO/IEC 9899:1999). Yash is intended to be the most POSIX-compliant shell in the world while supporting features for daily interactive and scripting use.
Command Line, Shells, Programming, Open Source, POSIX
45 points by InitEnabler 98 days ago | 52 comments
RTEMS: Open-source real time operating system (rtems.org)
RTEMS is an open source Real Time Operating System (RTOS) that supports open standard application programming interfaces (API) such as POSIX.
Operating Systems, Open Source, Real-Time Systems, POSIX
53 points by BSDobelix 193 days ago | 16 comments
Towards userspaceification of POSIX – part I: signal handling and IO (redox-os.org)
Operating Systems, POSIX, Signal Handling, Input/Output
128 points by akyuu 294 days ago | 67 comments
POSIX 2024 changes (sortix.org)
POSIX, Operating Systems, Standards
27 points by susam 327 days ago | 9 comments