VSNPRINTF(3POSIX)

👑 VSNPRINTF(3POSIX) — the POSIX Programmer's Manual, bestie edition ✨

okay so real quick before we dive in: this page lives in the POSIX Programmer's Manual. That's its whole vibe. And listen — the Linux version of this interface might be different (so go peek at the corresponding Linux manual page for the actual Linux tea), or it might not even be implemented on Linux at all. 💀 Not us guessing, that's just what it says.

🌸 PROLOG 🌸

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.

✨ NAME ✨

vsnprintf, vsprintf — format output of a stdarg argument list 💅

🎀 SYNOPSIS 🎀

#include <stdarg.h>
#include <stdio.h>

int vsnprintf(char *restrict s, size_t n,
    const char *restrict format, va_list ap);
int vsprintf(char *restrict s, const char *restrict format,
    va_list ap);

🦋 DESCRIPTION 🦋

Refer to vfprintf(). That's it, that's the whole description. she said "go read the main character's page" 😭 go check out vfprintf() fr fr.

💖 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 .

ngl if you spot a typo, it's probably a conversion glow-down, not the original. report it, bestie, do it for the culture 🫶

IEEE/The Open Group • 2017 • VSNPRINTF(3POSIX) — mwah, that's a wrap, stan a standard 💅✨🌈