CASINL(3P)

💖 CASINL(3P) 💖

okay bestie, welcome to the POSIX Programmer's Manual — page CASINL(3P), the complex arc sine girlies' entry 💅 (the Linux version of this interface might lowkey act different, so pls consult the corresponding Linux manual page for the deets on Linux behavior — or honestly, it might just not be implemented on Linux at all, no cap 😭)

✨ PROLOG ✨

Real talk first, bestie: this manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux. like. it might simply not exist there. vibe check accordingly 🫶

🌸 NAME 🌸

casinl — complex arc sine functions 🦋

✨ SYNOPSIS ✨

#include <complex.h>

long double complex casinl(long double complex z);

that's it. that's the whole summoning ritual. ✨

💫 DESCRIPTION 💫

Refer to casin(). that's literally the whole description. go read casin(), she has the tea ☕

👑 COPYRIGHT 👑

okay so this part is the legal girlies speaking, and we do NOT paraphrase the legal girlies:

Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1-2017, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 7, 2018 Edition, Copyright (C) 2018 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. In the event of any discrepancy between this version and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained online at http://www.opengroup.org/unix/online.html .

Any typographical or formatting errors that appear in this page are most likely to have been introduced during the conversion of the source files to man page format. To report such errors, see https://www.kernel.org/doc/man-pages/reporting_bugs.html .

not me warning you that any typos in here are almost definitely from the source-files-to-man-page glow-up, not from the original standard 💀

and that's the whole page, bestie!! 🎀 no options, no exit statuses, no env vars — she's a short queen and she ate. 💅

cute little sign-off: this was served to you by IEEE/The Open Group, 2017 — page CASINL(3P) — so when you cite her, cite her right. periodt. 💖✨🦋