forked from mirrors/gecko-dev
14e205a735
Depends on D137612 Differential Revision: https://phabricator.services.mozilla.com/D137650
36 lines
539 B
ReStructuredText
36 lines
539 B
ReStructuredText
PR_NEW
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======
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Allocates memory of a specified size from the heap.
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Syntax
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------
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.. code:: eval
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#include <prmem.h>
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_type * PR_NEW(_struct);
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Parameter
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~~~~~~~~~
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``_struct``
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The name of a type.
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Returns
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~~~~~~~
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An pointer to a buffer sized to contain the type ``_struct``, or if the
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allocation attempt fails, ``NULL``. Call ``PR_GetError()`` to retrieve
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the error returned by the libc function.
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Description
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-----------
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This macro allocates memory whose size is ``sizeof(_struct)`` and
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returns a pointer to that memory.
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