plucky (3) stringprep_ucs4_to_utf8.3.gz

Provided by: libidn-dev_1.42-3_amd64 bug

NAME
       stringprep_ucs4_to_utf8 - API function


SYNOPSIS
       #include <stringprep.h>

       char  *  stringprep_ucs4_to_utf8(const  uint32_t  *  str,  ssize_t  len,  size_t  *  items_read, size_t *
       items_written);


ARGUMENTS
       const uint32_t * str
                   a UCS-4 encoded string

       ssize_t len the maximum length of  str to use. If  len < 0, then  the  string  is  terminated  with  a  0
                   character.

       size_t * items_read
                   location to store number of characters read read, or NULL.

       size_t * items_written
                   location  to  store  number of bytes written or NULL.  The value here stored does not include
                   the trailing 0 byte.


DESCRIPTION
       Convert a string from a 32-bit fixed width representation  as  UCS-4.   to  UTF-8.  The  result  will  be
       terminated with a 0 byte.

       Return value: a pointer to a newly allocated UTF-8 string.  This value must be deallocated by the caller.
       If an error occurs, NULL will be returned.


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


       Copyright © 2002-2024 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:

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