DragonFly On-Line Manual Pages

stringprep_unichar_to_utf8(3)       libidn       stringprep_unichar_to_utf8(3)

NAME
       stringprep_unichar_to_utf8 - API function

SYNOPSIS
       #include <stringprep.h>

       int stringprep_unichar_to_utf8(uint32_t c, char * outbuf);

ARGUMENTS
       uint32_t c  a ISO10646 character code

       char * outbuf
                   output buffer, must have at least 6 bytes of space.  If
                   NULL, the length will be computed and returned and nothing
                   will be written to  outbuf .

DESCRIPTION
       Converts a single character to UTF-8.

       Return value: number of bytes written.

REPORTING BUGS
       Report bugs to <help-libidn@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GNU Libidn home page: http://www.gnu.org/software/libidn/

COPYRIGHT
       Copyright (C) 2002-2021 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.

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:

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

libidn                               1.38        stringprep_unichar_to_utf8(3)