1stringprep_utf8_to_ucs4(3)          libidn          stringprep_utf8_to_ucs4(3)
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NAME

6       stringprep_utf8_to_ucs4 - convert UTF-8 string to UCS-4
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SYNOPSIS

9       #include <stringprep.h>
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11       uint32_t  *  stringprep_utf8_to_ucs4(const  char  *  str,  ssize_t len,
12       size_t * items_written);
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ARGUMENTS

15       const char * str
16                   a UTF-8 encoded string
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18       ssize_t len the maximum length of str to use. If  len  <  0,  then  the
19                   string is nul-terminated.
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21       size_t * items_written
22                   location  to  store the number of characters in the result,
23                   or NULL.
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DESCRIPTION

26       Convert a string from UTF-8 to a 32-bit fixed width  representation  as
27       UCS-4,  assuming valid UTF-8 input.  This function does no error check‐
28       ing on the input.
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RETURN VALUE

31       a pointer to a newly allocated UCS-4 string.  This value must be  freed
32       with free().
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REPORTING BUGS

35       Report bugs to <bug-libidn@gnu.org>.
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38       Copyright © 2002, 2003, 2004, 2005, 2006 Simon Josefsson.
39       Permission  is  granted  to make and distribute verbatim copies of this
40       manual provided the copyright notice and  this  permission  notice  are
41       preserved on all copies.
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SEE ALSO

44       The  full  documentation  for libidn is maintained as a Texinfo manual.
45       If the info and libidn programs are properly installed  at  your  site,
46       the command
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48              info libidn
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50       should give you access to the complete manual.
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54libidn                               0.6.8          stringprep_utf8_to_ucs4(3)
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