TRUNCF(3P)

🌸 TRUNCF — bestie edition (POSIX Programmer's Manual) 🌸

✨ PROLOG ✨

okay so first things first, this page is literally part of the POSIX Programmer's Manual. 💖

Heads up though: the Linux implementation of this interface may differ — so if you're on Linux, go consult the corresponding Linux manual page for the details on Linux behavior. OR the interface might not even be implemented on Linux at all. 😭 no cap. So vibe check your platform first, bestie.

👑 NAME 👑

truncf, truncl — round to truncated integer value

🎀 SYNOPSIS 🎀

#include <math.h>

float truncf(float x);
long double truncl(long double x);

💅 DESCRIPTION 💅

Refer to trunc().

(that's it. that's the whole thing. go read trunc(), it's the main character here and these two are just its float and long double besties 🫶)

🌈 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 .

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 .

💀 real talk: if this page and the original Standard ever beef, the Standard wins. it's the referee. periodt.

IEEE/The Open Group, 2017 — that's the source and the year, mwah, thanks for coming to my ted talk, slay, goodbye bestie 💖✨🦋