mimalloc/docs/group__heap.html

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&#160;<span id="projectnumber">1.7/2.0</span>
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<a href="#typedef-members">Typedefs</a> &#124;
<a href="#func-members">Functions</a> </div>
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<div class="title">Heap Allocation</div> </div>
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<p>First-class heaps that can be destroyed in one go.
<a href="#details">More...</a></p>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr class="memitem:ga34a47cde5a5b38c29f1aa3c5e76943c2"><td class="memItemLeft" align="right" valign="top">typedef struct mi_heap_s&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a></td></tr>
<tr class="memdesc:ga34a47cde5a5b38c29f1aa3c5e76943c2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Type of first-class heaps. <a href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">More...</a><br /></td></tr>
<tr class="separator:ga34a47cde5a5b38c29f1aa3c5e76943c2"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga766f672ba56f2fbfeb9d9dbb0b7f6b11"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga766f672ba56f2fbfeb9d9dbb0b7f6b11">mi_heap_new</a> ()</td></tr>
<tr class="memdesc:ga766f672ba56f2fbfeb9d9dbb0b7f6b11"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a new heap that can be used for allocation. <a href="group__heap.html#ga766f672ba56f2fbfeb9d9dbb0b7f6b11">More...</a><br /></td></tr>
<tr class="separator:ga766f672ba56f2fbfeb9d9dbb0b7f6b11"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga2ab1af8d438819b55319c7ef51d1e409"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga2ab1af8d438819b55319c7ef51d1e409">mi_heap_delete</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap)</td></tr>
<tr class="memdesc:ga2ab1af8d438819b55319c7ef51d1e409"><td class="mdescLeft">&#160;</td><td class="mdescRight">Delete a previously allocated heap. <a href="group__heap.html#ga2ab1af8d438819b55319c7ef51d1e409">More...</a><br /></td></tr>
<tr class="separator:ga2ab1af8d438819b55319c7ef51d1e409"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga9f9c0844edb9717f4feacd79116b8e0d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga9f9c0844edb9717f4feacd79116b8e0d">mi_heap_destroy</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap)</td></tr>
<tr class="memdesc:ga9f9c0844edb9717f4feacd79116b8e0d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destroy a heap, freeing all its still allocated blocks. <a href="group__heap.html#ga9f9c0844edb9717f4feacd79116b8e0d">More...</a><br /></td></tr>
<tr class="separator:ga9f9c0844edb9717f4feacd79116b8e0d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gab8631ec88c8d26641b68b5d25dcd4422"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#gab8631ec88c8d26641b68b5d25dcd4422">mi_heap_set_default</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap)</td></tr>
<tr class="memdesc:gab8631ec88c8d26641b68b5d25dcd4422"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the default heap to use for <a class="el" href="group__malloc.html#ga3406e8b168bc74c8637b11571a6da83a" title="Allocate size bytes.">mi_malloc()</a> et al. <a href="group__heap.html#gab8631ec88c8d26641b68b5d25dcd4422">More...</a><br /></td></tr>
<tr class="separator:gab8631ec88c8d26641b68b5d25dcd4422"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8db4cbb87314a989a9a187464d6b5e05"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga8db4cbb87314a989a9a187464d6b5e05">mi_heap_get_default</a> ()</td></tr>
<tr class="memdesc:ga8db4cbb87314a989a9a187464d6b5e05"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the default heap that is used for <a class="el" href="group__malloc.html#ga3406e8b168bc74c8637b11571a6da83a" title="Allocate size bytes.">mi_malloc()</a> et al. <a href="group__heap.html#ga8db4cbb87314a989a9a187464d6b5e05">More...</a><br /></td></tr>
<tr class="separator:ga8db4cbb87314a989a9a187464d6b5e05"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga5d03fbe062ffcf38f0f417fd968357fc"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga5d03fbe062ffcf38f0f417fd968357fc">mi_heap_get_backing</a> ()</td></tr>
<tr class="memdesc:ga5d03fbe062ffcf38f0f417fd968357fc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the backing heap. <a href="group__heap.html#ga5d03fbe062ffcf38f0f417fd968357fc">More...</a><br /></td></tr>
<tr class="separator:ga5d03fbe062ffcf38f0f417fd968357fc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga7922f7495cde30b1984d0e6072419298"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga7922f7495cde30b1984d0e6072419298">mi_heap_collect</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, bool force)</td></tr>
<tr class="memdesc:ga7922f7495cde30b1984d0e6072419298"><td class="mdescLeft">&#160;</td><td class="mdescRight">Release outstanding resources in a specific heap. <a href="group__heap.html#ga7922f7495cde30b1984d0e6072419298">More...</a><br /></td></tr>
<tr class="separator:ga7922f7495cde30b1984d0e6072419298"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga9cbed01e42c0647907295de92c3fa296"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga9cbed01e42c0647907295de92c3fa296">mi_heap_malloc</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, size_t size)</td></tr>
<tr class="memdesc:ga9cbed01e42c0647907295de92c3fa296"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allocate in a specific heap. <a href="group__heap.html#ga9cbed01e42c0647907295de92c3fa296">More...</a><br /></td></tr>
<tr class="separator:ga9cbed01e42c0647907295de92c3fa296"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaa1a1c7a1f4da6826b5a25b70ef878368"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#gaa1a1c7a1f4da6826b5a25b70ef878368">mi_heap_malloc_small</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, size_t size)</td></tr>
<tr class="memdesc:gaa1a1c7a1f4da6826b5a25b70ef878368"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allocate a small object in a specific heap. <a href="group__heap.html#gaa1a1c7a1f4da6826b5a25b70ef878368">More...</a><br /></td></tr>
<tr class="separator:gaa1a1c7a1f4da6826b5a25b70ef878368"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga903104592c8ed53417a3762da6241133"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga903104592c8ed53417a3762da6241133">mi_heap_zalloc</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, size_t size)</td></tr>
<tr class="memdesc:ga903104592c8ed53417a3762da6241133"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allocate zero-initialized in a specific heap. <a href="group__heap.html#ga903104592c8ed53417a3762da6241133">More...</a><br /></td></tr>
<tr class="separator:ga903104592c8ed53417a3762da6241133"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaa6702b3c48e9e53e50e81b36f5011d55"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#gaa6702b3c48e9e53e50e81b36f5011d55">mi_heap_calloc</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, size_t count, size_t size)</td></tr>
<tr class="memdesc:gaa6702b3c48e9e53e50e81b36f5011d55"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allocate <em>count</em> zero-initialized elements in a specific heap. <a href="group__heap.html#gaa6702b3c48e9e53e50e81b36f5011d55">More...</a><br /></td></tr>
<tr class="separator:gaa6702b3c48e9e53e50e81b36f5011d55"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga851da6c43fe0b71c1376cee8aef90db0"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga851da6c43fe0b71c1376cee8aef90db0">mi_heap_mallocn</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, size_t count, size_t size)</td></tr>
<tr class="memdesc:ga851da6c43fe0b71c1376cee8aef90db0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allocate <em>count</em> elements in a specific heap. <a href="group__heap.html#ga851da6c43fe0b71c1376cee8aef90db0">More...</a><br /></td></tr>
<tr class="separator:ga851da6c43fe0b71c1376cee8aef90db0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga139d6b09dbf50c3c2523d0f4d1cfdeb5"><td class="memItemLeft" align="right" valign="top">char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga139d6b09dbf50c3c2523d0f4d1cfdeb5">mi_heap_strdup</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, const char *s)</td></tr>
<tr class="memdesc:ga139d6b09dbf50c3c2523d0f4d1cfdeb5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Duplicate a string in a specific heap. <a href="group__heap.html#ga139d6b09dbf50c3c2523d0f4d1cfdeb5">More...</a><br /></td></tr>
<tr class="separator:ga139d6b09dbf50c3c2523d0f4d1cfdeb5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8e3dbd46650dd26573cf307a2c8f1f5a"><td class="memItemLeft" align="right" valign="top">char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga8e3dbd46650dd26573cf307a2c8f1f5a">mi_heap_strndup</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, const char *s, size_t n)</td></tr>
<tr class="memdesc:ga8e3dbd46650dd26573cf307a2c8f1f5a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Duplicate a string of at most length <em>n</em> in a specific heap. <a href="group__heap.html#ga8e3dbd46650dd26573cf307a2c8f1f5a">More...</a><br /></td></tr>
<tr class="separator:ga8e3dbd46650dd26573cf307a2c8f1f5a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga00e95ba1e01acac3cfd95bb7a357a6f0"><td class="memItemLeft" align="right" valign="top">char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga00e95ba1e01acac3cfd95bb7a357a6f0">mi_heap_realpath</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, const char *fname, char *resolved_name)</td></tr>
<tr class="memdesc:ga00e95ba1e01acac3cfd95bb7a357a6f0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Resolve a file path name using a specific <em>heap</em> to allocate the result. <a href="group__heap.html#ga00e95ba1e01acac3cfd95bb7a357a6f0">More...</a><br /></td></tr>
<tr class="separator:ga00e95ba1e01acac3cfd95bb7a357a6f0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaaef3395f66be48f37bdc8322509c5d81"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#gaaef3395f66be48f37bdc8322509c5d81">mi_heap_realloc</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, void *p, size_t newsize)</td></tr>
<tr class="separator:gaaef3395f66be48f37bdc8322509c5d81"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gac74e94ad9b0c9b57c1c4d88b8825b7a8"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#gac74e94ad9b0c9b57c1c4d88b8825b7a8">mi_heap_reallocn</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, void *p, size_t count, size_t size)</td></tr>
<tr class="separator:gac74e94ad9b0c9b57c1c4d88b8825b7a8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga4a21070eb4e7cce018133c8d5f4b0527"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga4a21070eb4e7cce018133c8d5f4b0527">mi_heap_reallocf</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, void *p, size_t newsize)</td></tr>
<tr class="separator:ga4a21070eb4e7cce018133c8d5f4b0527"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gab5b87e1805306f70df38789fcfcf6653"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#gab5b87e1805306f70df38789fcfcf6653">mi_heap_malloc_aligned</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, size_t size, size_t alignment)</td></tr>
<tr class="separator:gab5b87e1805306f70df38789fcfcf6653"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga23acd7680fb0976dde3783254c6c874b"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga23acd7680fb0976dde3783254c6c874b">mi_heap_malloc_aligned_at</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, size_t size, size_t alignment, size_t offset)</td></tr>
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<tr class="memitem:gaa450a59c6c7ae5fdbd1c2b80a8329ef0"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#gaa450a59c6c7ae5fdbd1c2b80a8329ef0">mi_heap_zalloc_aligned</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, size_t size, size_t alignment)</td></tr>
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<tr class="memitem:ga45fb43a62776fbebbdf1edd99b527954"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga45fb43a62776fbebbdf1edd99b527954">mi_heap_zalloc_aligned_at</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, size_t size, size_t alignment, size_t offset)</td></tr>
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<tr class="memitem:ga4af03a6e2b93fae77424d93f889705c3"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga4af03a6e2b93fae77424d93f889705c3">mi_heap_calloc_aligned</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, size_t count, size_t size, size_t alignment)</td></tr>
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<tr class="memitem:ga08ca6419a5c057a4d965868998eef487"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#ga08ca6419a5c057a4d965868998eef487">mi_heap_calloc_aligned_at</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, size_t count, size_t size, size_t alignment, size_t offset)</td></tr>
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<tr class="memitem:gafc603b696bd14cae6da28658f950d98c"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#gafc603b696bd14cae6da28658f950d98c">mi_heap_realloc_aligned</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, void *p, size_t newsize, size_t alignment)</td></tr>
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<tr class="memitem:gaf96c788a1bf553fe2d371de9365e047c"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__heap.html#gaf96c788a1bf553fe2d371de9365e047c">mi_heap_realloc_aligned_at</a> (<a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *heap, void *p, size_t newsize, size_t alignment, size_t offset)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>First-class heaps that can be destroyed in one go. </p>
<h2 class="groupheader">Typedef Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ga34a47cde5a5b38c29f1aa3c5e76943c2">&#9670;&nbsp;</a></span>mi_heap_t</h2>
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<td class="memname">typedef struct mi_heap_s <a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a></td>
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<p>Type of first-class heaps. </p>
<p>A heap can only be used for (re)allocation in the thread that created this heap! Any allocated blocks can be freed by any other thread though. </p>
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<h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#gaa6702b3c48e9e53e50e81b36f5011d55">&#9670;&nbsp;</a></span>mi_heap_calloc()</h2>
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<td class="memname">void* mi_heap_calloc </td>
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<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
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<p>Allocate <em>count</em> zero-initialized elements in a specific heap. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="group__malloc.html#ga97fedb4f7107c592fd7f0f0a8949a57d" title="Allocate zero-initialized count elements of size bytes.">mi_calloc()</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga4af03a6e2b93fae77424d93f889705c3">&#9670;&nbsp;</a></span>mi_heap_calloc_aligned()</h2>
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<td class="memname">void* mi_heap_calloc_aligned </td>
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<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
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<td class="paramtype">size_t&#160;</td>
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<td class="paramtype">size_t&#160;</td>
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<td class="paramtype">size_t&#160;</td>
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<h2 class="memtitle"><span class="permalink"><a href="#ga08ca6419a5c057a4d965868998eef487">&#9670;&nbsp;</a></span>mi_heap_calloc_aligned_at()</h2>
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<td class="memname">void* mi_heap_calloc_aligned_at </td>
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<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em>, </td>
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<td class="paramtype">size_t&#160;</td>
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<td class="paramtype">size_t&#160;</td>
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<td class="paramtype">size_t&#160;</td>
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<h2 class="memtitle"><span class="permalink"><a href="#ga7922f7495cde30b1984d0e6072419298">&#9670;&nbsp;</a></span>mi_heap_collect()</h2>
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<td class="memname">void mi_heap_collect </td>
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<p>Release outstanding resources in a specific heap. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga2ab1af8d438819b55319c7ef51d1e409">&#9670;&nbsp;</a></span>mi_heap_delete()</h2>
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<td class="memname">void mi_heap_delete </td>
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<p>Delete a previously allocated heap. </p>
<p>This will release resources and migrate any still allocated blocks in this heap (efficienty) to the default heap.</p>
<p>If <em>heap</em> is the default heap, the default heap is set to the backing heap. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga9f9c0844edb9717f4feacd79116b8e0d">&#9670;&nbsp;</a></span>mi_heap_destroy()</h2>
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<td class="memname">void mi_heap_destroy </td>
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<p>Destroy a heap, freeing all its still allocated blocks. </p>
<p>Use with care as this will free all blocks still allocated in the heap. However, this can be a very efficient way to free all heap memory in one go.</p>
<p>If <em>heap</em> is the default heap, the default heap is set to the backing heap. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga5d03fbe062ffcf38f0f417fd968357fc">&#9670;&nbsp;</a></span>mi_heap_get_backing()</h2>
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<td class="memname"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a>* mi_heap_get_backing </td>
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<p>Get the backing heap. </p>
<p>The <em>backing</em> heap is the initial default heap for a thread and always available for allocations. It cannot be destroyed or deleted except by exiting the thread. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga8db4cbb87314a989a9a187464d6b5e05">&#9670;&nbsp;</a></span>mi_heap_get_default()</h2>
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<td class="memname"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a>* mi_heap_get_default </td>
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<p>Get the default heap that is used for <a class="el" href="group__malloc.html#ga3406e8b168bc74c8637b11571a6da83a" title="Allocate size bytes.">mi_malloc()</a> et al. </p>
<dl class="section return"><dt>Returns</dt><dd>The current default heap. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga9cbed01e42c0647907295de92c3fa296">&#9670;&nbsp;</a></span>mi_heap_malloc()</h2>
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<td class="memname">void* mi_heap_malloc </td>
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<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
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<p>Allocate in a specific heap. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="group__malloc.html#ga3406e8b168bc74c8637b11571a6da83a" title="Allocate size bytes.">mi_malloc()</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gab5b87e1805306f70df38789fcfcf6653">&#9670;&nbsp;</a></span>mi_heap_malloc_aligned()</h2>
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<td class="memname">void* mi_heap_malloc_aligned </td>
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<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
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<td class="paramtype">size_t&#160;</td>
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<h2 class="memtitle"><span class="permalink"><a href="#ga23acd7680fb0976dde3783254c6c874b">&#9670;&nbsp;</a></span>mi_heap_malloc_aligned_at()</h2>
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<td class="memname">void* mi_heap_malloc_aligned_at </td>
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<h2 class="memtitle"><span class="permalink"><a href="#gaa1a1c7a1f4da6826b5a25b70ef878368">&#9670;&nbsp;</a></span>mi_heap_malloc_small()</h2>
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<td class="memname">void* mi_heap_malloc_small </td>
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<p>Allocate a small object in a specific heap. </p>
<p><em>size</em> must be smaller or equal to <a class="el" href="group__extended.html#ga1ea64283508718d9d645c38efc2f4305" title="Maximum size allowed for small allocations in mi_malloc_small and mi_zalloc_small (usually 128*sizeof...">MI_SMALL_SIZE_MAX()</a>. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="group__malloc.html#ga3406e8b168bc74c8637b11571a6da83a" title="Allocate size bytes.">mi_malloc()</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga851da6c43fe0b71c1376cee8aef90db0">&#9670;&nbsp;</a></span>mi_heap_mallocn()</h2>
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<td class="memname">void* mi_heap_mallocn </td>
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<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em>, </td>
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<td class="paramtype">size_t&#160;</td>
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<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>size</em>&#160;</td>
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<p>Allocate <em>count</em> elements in a specific heap. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="group__malloc.html#ga0b05e2bf0f73e7401ae08597ff782ac6" title="Allocate count elements of size bytes.">mi_mallocn()</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga766f672ba56f2fbfeb9d9dbb0b7f6b11">&#9670;&nbsp;</a></span>mi_heap_new()</h2>
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<td class="memname"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a>* mi_heap_new </td>
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<p>Create a new heap that can be used for allocation. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#gaaef3395f66be48f37bdc8322509c5d81">&#9670;&nbsp;</a></span>mi_heap_realloc()</h2>
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<td class="memname">void* mi_heap_realloc </td>
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<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void *&#160;</td>
<td class="paramname"><em>p</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>newsize</em>&#160;</td>
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<tr>
<td></td>
<td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#gafc603b696bd14cae6da28658f950d98c">&#9670;&nbsp;</a></span>mi_heap_realloc_aligned()</h2>
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<td class="memname">void* mi_heap_realloc_aligned </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void *&#160;</td>
<td class="paramname"><em>p</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>newsize</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>alignment</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<a id="gaf96c788a1bf553fe2d371de9365e047c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaf96c788a1bf553fe2d371de9365e047c">&#9670;&nbsp;</a></span>mi_heap_realloc_aligned_at()</h2>
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<td class="memname">void* mi_heap_realloc_aligned_at </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void *&#160;</td>
<td class="paramname"><em>p</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>newsize</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>alignment</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>offset</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<h2 class="memtitle"><span class="permalink"><a href="#ga4a21070eb4e7cce018133c8d5f4b0527">&#9670;&nbsp;</a></span>mi_heap_reallocf()</h2>
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<td class="memname">void* mi_heap_reallocf </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void *&#160;</td>
<td class="paramname"><em>p</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>newsize</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<h2 class="memtitle"><span class="permalink"><a href="#gac74e94ad9b0c9b57c1c4d88b8825b7a8">&#9670;&nbsp;</a></span>mi_heap_reallocn()</h2>
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<td class="memname">void* mi_heap_reallocn </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void *&#160;</td>
<td class="paramname"><em>p</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>count</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>size</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<h2 class="memtitle"><span class="permalink"><a href="#ga00e95ba1e01acac3cfd95bb7a357a6f0">&#9670;&nbsp;</a></span>mi_heap_realpath()</h2>
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<td class="memname">char* mi_heap_realpath </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char *&#160;</td>
<td class="paramname"><em>fname</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char *&#160;</td>
<td class="paramname"><em>resolved_name</em>&#160;</td>
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<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</table>
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<p>Resolve a file path name using a specific <em>heap</em> to allocate the result. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="group__malloc.html#ga08cec32dd5bbe7da91c78d19f1b5bebe" title="Resolve a file path name.">mi_realpath()</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gab8631ec88c8d26641b68b5d25dcd4422">&#9670;&nbsp;</a></span>mi_heap_set_default()</h2>
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<td class="memname"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a>* mi_heap_set_default </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em></td><td>)</td>
<td></td>
</tr>
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</div><div class="memdoc">
<p>Set the default heap to use for <a class="el" href="group__malloc.html#ga3406e8b168bc74c8637b11571a6da83a" title="Allocate size bytes.">mi_malloc()</a> et al. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">heap</td><td>The new default heap. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The previous default heap. </dd></dl>
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<a id="ga139d6b09dbf50c3c2523d0f4d1cfdeb5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga139d6b09dbf50c3c2523d0f4d1cfdeb5">&#9670;&nbsp;</a></span>mi_heap_strdup()</h2>
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<td class="memname">char* mi_heap_strdup </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char *&#160;</td>
<td class="paramname"><em>s</em>&#160;</td>
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<td></td>
<td>)</td>
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<p>Duplicate a string in a specific heap. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="group__malloc.html#gac7cffe13f1f458ed16789488bf92b9b2" title="Allocate and duplicate a string.">mi_strdup()</a> </dd></dl>
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<a id="ga8e3dbd46650dd26573cf307a2c8f1f5a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga8e3dbd46650dd26573cf307a2c8f1f5a">&#9670;&nbsp;</a></span>mi_heap_strndup()</h2>
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<td class="memname">char* mi_heap_strndup </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char *&#160;</td>
<td class="paramname"><em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>n</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>Duplicate a string of at most length <em>n</em> in a specific heap. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="group__malloc.html#gaaabf971c2571891433477e2d21a35266" title="Allocate and duplicate a string up to n bytes.">mi_strndup()</a> </dd></dl>
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<a id="ga903104592c8ed53417a3762da6241133"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga903104592c8ed53417a3762da6241133">&#9670;&nbsp;</a></span>mi_heap_zalloc()</h2>
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<td class="memname">void* mi_heap_zalloc </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>size</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Allocate zero-initialized in a specific heap. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="group__malloc.html#gafdd9d8bb2986e668ba9884f28af38000" title="Allocate zero-initialized size bytes.">mi_zalloc()</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gaa450a59c6c7ae5fdbd1c2b80a8329ef0">&#9670;&nbsp;</a></span>mi_heap_zalloc_aligned()</h2>
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<td class="memname">void* mi_heap_zalloc_aligned </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>alignment</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
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<a id="ga45fb43a62776fbebbdf1edd99b527954"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga45fb43a62776fbebbdf1edd99b527954">&#9670;&nbsp;</a></span>mi_heap_zalloc_aligned_at()</h2>
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<td class="memname">void* mi_heap_zalloc_aligned_at </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__heap.html#ga34a47cde5a5b38c29f1aa3c5e76943c2">mi_heap_t</a> *&#160;</td>
<td class="paramname"><em>heap</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>alignment</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>offset</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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