stringprep_unichar_to_utf8(3)

📦
version 1.44 · 5 versions
, in arch rolling, epel 10, fedora 43, fedora 44, ubuntu stonking

✨ stringprep_unichar_to_utf8 ✨

okay bestie, welcome to the libidn manual, section 3 (that's the library-functions girlies 💅). This one's called stringprep_unichar_to_utf8 and she's an API function, periodt.

🌸 NAME 🌸

stringprep_unichar_to_utf8 — literally an API function, that's the whole name, no notes 💖

🎀 SYNOPSIS 🎀

#include <stringprep.h>

int stringprep_unichar_to_utf8(uint32_t c, char * outbuf);

🦋 ARGUMENTS 🦋

  • uint32_t c — a ISO10646 character code. that's the lil guy you're converting 🫶
  • char * outbuf — the output buffer, and bestie she needs at least 6 bytes of space, no cap. BUT. if you pass NULL, the length gets computed and returned instead, and nothing gets written to outbuf. it's giving "just tell me how much room I need" energy 😌

💜 DESCRIPTION 💜

Converts a single character to UTF-8. that's it, that's the job, and she ate 🔥

Return value: number of bytes written. iconic.

🙈 REPORTING BUGS 🙈

Found a bug? not the vibe, but okay, report it to <help-libidn@gnu.org> 💌

General guidelines for reporting bugs live at: https://www.gnu.org/gethelp/

GNU Libidn home page: https://www.gnu.org/software/libidn/

Copyright © 2002-2026 Simon Josefsson.

Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. slay, very generous of them fr fr 💖

🌈 SEE ALSO 🌈

The full documentation for libidn is maintained as a Texinfo manual. If the info and libidn programs are properly installed at your site, the command

info libidn

should give you access to the complete manual. ✨

As an alternative you may obtain the manual from:

https://www.gnu.org/software/libidn/manual/

and that's the whole page, bestie!! this was stringprep_unichar_to_utf8(3) from libidn version 1.44 — thanks for reading, mwah, go convert some characters 💅🎀🦋

📦 where this page comes from