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=proto
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void duk_free_raw(duk_context *ctx, void *ptr);
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=summary
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<p>Free memory allocated with the allocation function registered to the
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context. The operation cannot fail. If <code>ptr</code> is <code>NULL</code>,
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the call is a no-op.</p>
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<p><code>duk_free_raw()</code> can be used to free memory allocated with either
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<code><a href="#duk_alloc">duk_alloc()</a></code> or
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<code><a href="#duk_alloc_raw">duk_alloc_raw()</a></code>
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and their reallocation variants.</p>
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=example
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void *buf = duk_alloc_raw(ctx, 1024);
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/* ... */
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duk_free_raw(ctx, buf); /* safe even if 'buf' is NULL */
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=tags
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memory
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=seealso
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duk_free
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