For bare C, man pages or opengroup.org (e.g. [0]) are often quite nice. Linux's (GNU's really) man pages can be sometimes noisy though. [0]: https://pubs.openg

For bare C, man pages or opengroup.org (e.g. [0]) are often quite nice. Linux's (GNU's really) man pages can be sometimes noisy though. [0]: https://pubs.opengroup.org/onlinepubs/9799919799/functions/open.html https://pubs.opengroup.org/onlinepubs/9799919799/functions/o...