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stringprep_ucs4_to_utf8(3) libidn stringprep_ucs4_to_utf8(3) NAME stringprep_ucs4_to_utf8 - convert UCS-4 string to UTF-8 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 freed with free(). If an error occurs, NULL will be returned and error set. REPORTING BUGS Report bugs to <bug-libidn@gnu.org>. COPYRIGHT Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Simon Josefsson. Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. 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. libidn 0.6.14 stringprep_ucs4_to_utf8(3)