idn_free(3) libidn idn_free(3)
NAME
idn_free - API function
SYNOPSIS
#include <idn.h>
idn_free(3) * ptr);
ARGUMENTS
void * ptr memory region to deallocate, or NULL.
DESCRIPTION
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, different parts of the same application
may use different heap memory, and then it is important to deallocate
memory allocated within the same module that allocated it. This function
makes that possible.
REPORTING BUGS
Report bugs to <help-libidn@gnu.org>.
General guidelines for reporting bugs: https://www.gnu.org/gethelp/
GNU Libidn home page: https://www.gnu.org/software/libidn/
COPYRIGHT
Copyright (C) 2002-2022 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. As an alternative you may
obtain the manual from:
https://www.gnu.org/software/libidn/manual/
libidn 1.41 idn_free(3)
libidn 1.41 - Generated Sun Aug 28 06:18:05 CDT 2022