---
name: "pskc_free"
section: "3"
platform: "linux"
package: "oath-toolkit"
version: "2.6.15-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/pskc_free"
---

# pskc\_free(3)

API function

## NAME

pskc\_free - API function

## SYNOPSIS

**#include \<pskc.h\>**

**void pskc\_free(void \*** *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.

This function is necessary on Windows, where different parts of the same application may use different memory heaps.

## REPORTING BUGS

Report bugs to \<oath-toolkit-help@nongnu.org\>. libpskc home page: https://oath-toolkit.codeberg.page/ General help using GNU software: http://www.gnu.org/gethelp/

## COPYRIGHT

Copyright © 2009-2026 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.