name: duk_free_raw

proto: |
  void duk_free_raw(duk_context *ctx, void *ptr);

summary: |
  <p>Free memory allocated with the allocation function registered to the
  context.  The operation cannot fail.  If <code>ptr</code> is <code>NULL</code>,
  the call is a no-op.</p>

  <p><code>duk_free_raw()</code> can be used to free memory allocated with either
  <code><a href="#duk_alloc">duk_alloc()</a></code> or
  <code><a href="#duk_alloc_raw">duk_alloc_raw()</a></code>
  and their reallocation variants.</p>

example: |
  void *buf = duk_alloc_raw(ctx, 1024);
  /* ... */

  duk_free_raw(ctx, buf);  /* safe even if 'buf' is NULL */

tags:
  - memory

seealso:
  - duk_free

introduced: 1.0.0