idn2_free(3) libidn2 idn2_free(3)

idn2_free - API function

#include <idn2.h>

void idn2_free(void * ptr);

pointer to deallocate

Call free(3) on the given pointer.

This function is typically only useful on systems where the library malloc heap is different from the library caller malloc heap, which happens on Windows when the library is a separate DLL.

Report bugs to <>.
General guidelines for reporting bugs:
Libidn2 home page:

Copyright © 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.

The full documentation for libidn2 is maintained as a Texinfo manual. If the info and libidn2 programs are properly installed at your site, the command

info libidn2

should give you access to the complete manual. As an alternative you may obtain the manual from:
2.3.4 libidn2