idn_free man page on Archlinux

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idn_free(3)			    libidn			   idn_free(3)

NAME
       idn_free - API function

SYNOPSIS
       #include <idn.h>

       void idn_free(void * ptr);

ARGUMENTS
       void * ptr  memory region to deallocate, or NULL.

DESCRIPTION
       Deallocates  memory region by calling free().  If ptr is NULL no opera‐
       tion is performed.

       Normally applications de-allocate strings allocated by libidn by	 call‐
       ing free() directly.  Under Windows, different parts of the same appli‐
       cation may use different heap memory, and then it is important to deal‐
       locate memory allocated within the same module that allocated it.  This
       function makes that possible.

REPORTING BUGS
       Report  bugs  to	  <bug-libidn@gnu.org>.	   GNU	 Libidn	  home	 page:
       http://www.gnu.org/software/libidn/  General  help  using GNU software:
       http://www.gnu.org/gethelp/

COPYRIGHT
       Copyright © 2002-2013 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.

libidn				     1.28			   idn_free(3)
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