Section: libidn (3)
idn_free - API function
void idn_free(void * ptr);
- void * ptr
- memory region to deallocate, or NULL.
Deallocates memory region by calling free()
. If ptr
nooperation is performed.
Normally applications de-allocate strings allocated by libidn bycalling free() directly. Under Windows, different parts of thesame application may use different heap memory, and then it isimportant to deallocate memory allocated within the same modulethat allocated it. This function makes that possible.
Report bugs to <bug-libidnAATTgnu.org>.
General guidelines for reporting bugs: http://www.gnu.org/gethelp/
GNU Libidn home page: http://www.gnu.org/software/libidn/
Copyright © 2002-2016 Simon Josefsson.
Copying and distribution of this file, with or without modification,are permitted in any medium without royalty provided the copyrightnotice and this notice are preserved.
The full documentation forlibidn
is maintained as a Texinfo manual. If theinfo
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:
- REPORTING BUGS
- SEE ALSO
This document was created byman2html,using the manual pages.