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idn_free(3)                         libidn                         idn_free(3)

       idn_free - API function

       #include <idn.h>

       void idn_free(void * ptr);

       void * ptr  memory region to deallocate, or NULL.

       Deallocates memory region by calling free().  If ptr is NULL no operation is performed.

       Normally  applications de-allocate strings allocated by libidn by calling free() directly.  Under Windows, dif-
       ferent parts of the same application may use different heap memory, and then it is important to deallocate mem-
       ory allocated within the same module that allocated it.  This function makes that possible.

       Report  bugs  to  <>.  GNU Libidn home page: General help
       using GNU software:

       Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Simon Josefsson.
       Copying and distribution of this file, with or without modification, are permitted in any medium  without  roy-
       alty provided the copyright notice and this notice are preserved.

       The full documentation for libidn is maintained as a Texinfo manual.  If the info and libidn programs are prop-
       erly installed at your site, the command

              info libidn

       should give you access to the complete manual.

libidn                               1.18                          idn_free(3)