NAME
stringprep_ucs4_to_utf8 - convert UCS-4 string to UTF-8
SYNOPSIS
#include <stringprep.h>
I char * stringprep_ucs4_to_utf8(const uint32_t * str , ssize_t len , size_t * items_read , size_t * items_written );
ARGUMENTS
"const
a UCS-4 encoded string
"ssize_t
the maximum length of str to use. If len < 0, then
the string is terminated with a 0 character.
"size_t
location to store number of characters read read, or NULL.
"size_t
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 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.
