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PR_FREEIF

Conditionally frees allocated memory.

Syntax

#include <prmem.h>

void PR_FREEIF(_ptr);

Parameter

_ptr
The address of memory to be returned to the heap.

Returns

Nothing.

Description

This macro returns memory to the heap when _ptr is not NULL. If _ptr is NULL, the macro has no effect.

Document Tags and Contributors

Contributors to this page: teoli, Sheppy
Last updated by: teoli,