1idn_free(3)                         libidn                         idn_free(3)
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NAME

6       idn_free - API function
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SYNOPSIS

9       #include <idn.h>
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11       void idn_free(void * ptr);
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ARGUMENTS

14       void * ptr  memory region to deallocate, or NULL.
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DESCRIPTION

17       Deallocates  memory region by calling free().  If ptr is NULL no opera‐
18       tion is performed.
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20       Normally applications de-allocate strings allocated by libidn by  call‐
21       ing free() directly.  Under Windows, different parts of the same appli‐
22       cation may use different heap memory, and then it is important to deal‐
23       locate memory allocated within the same module that allocated it.  This
24       function makes that possible.
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REPORTING BUGS

27       Report  bugs  to   <bug-libidn@gnu.org>.    GNU   Libidn   home   page:
28       http://www.gnu.org/software/libidn/  General  help  using GNU software:
29       http://www.gnu.org/gethelp/
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32       Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010  Simon
33       Josefsson.
34       Copying  and  distribution  of this file, with or without modification,
35       are permitted in any medium  without  royalty  provided  the  copyright
36       notice and this notice are preserved.
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SEE ALSO

39       The  full  documentation  for libidn is maintained as a Texinfo manual.
40       If the info and libidn programs are properly installed  at  your  site,
41       the command
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43              info libidn
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45       should give you access to the complete manual.
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49libidn                               1.18                          idn_free(3)
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