FESETROUND(3POSIX)

💖 FESETROUND 💖

okay bestie, welcome to the POSIX Programmer's Manual — that's the 3POSIX situation in the title up there. this one's short and sweet but there's lore, so stay with me 🎀

✨ PROLOG ✨

Real talk before we even start: this manual page is part of the POSIX Programmer's Manual.

⚠️ heads up, bestie — the Linux implementation of this interface may differ (like, consult the corresponding Linux manual page for the details on Linux behavior, fr), or the interface may not be implemented on Linux at all. 💀

so yeah, vibe check your platform first.

🌸 NAME 🌸

fesetround — set current rounding direction

she sets the rounding direction. that's the whole job. main character energy, minimal dialogue. 👑

🦋 SYNOPSIS 🦋

#include <fenv.h>

int fesetround(int round);

💅 DESCRIPTION 💅

refer to fegetround().

no cap, that's it. that's the entire description. the lore lives in fegetround(), so go read her page, iykyk. 🧚

🌈 COPYRIGHT 🌈

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 .

and one more lil thing: 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 . 🐛

and that's the whole page, bestie. this one came to you from IEEE/The Open Group, dated 2017, under the manual name FESETROUND(3POSIX). short king. iconic. periodt. 💜✨