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<div class="headertitle"><div class="title">Memory<div class="ingroups"><a class="el" href="group__coreinit.html">coreinit</a></div></div></div>
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Collaboration diagram for Memory:</div>
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Typedefs</h2></td></tr>
<tr class="memitem:ga872e7b1a86d84d2c81bb8a50aff47ab7" id="r_ga872e7b1a86d84d2c81bb8a50aff47ab7"><td class="memItemLeft" align="right" valign="top">typedef enum <a class="el" href="group__coreinit__memory.html#ga5adafa4b1651c95c686848b6873866ec">OSMemoryType</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreinit__memory.html#ga872e7b1a86d84d2c81bb8a50aff47ab7">OSMemoryType</a></td></tr>
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<tr class="memitem:ga42b24710c4a328959b72fae71d9c9de9" id="r_ga42b24710c4a328959b72fae71d9c9de9"><td class="memItemLeft" align="right" valign="top">typedef enum <a class="el" href="group__coreinit__memory.html#gaedceca673182ba826114a25f14632063">OSSharedDataType</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreinit__memory.html#ga42b24710c4a328959b72fae71d9c9de9">OSSharedDataType</a></td></tr>
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Enumerations</h2></td></tr>
<tr class="memitem:ga5adafa4b1651c95c686848b6873866ec" id="r_ga5adafa4b1651c95c686848b6873866ec"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreinit__memory.html#ga5adafa4b1651c95c686848b6873866ec">OSMemoryType</a> { <br />
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&#160;&#160;<a class="el" href="group__coreinit__memory.html#ggaedceca673182ba826114a25f14632063a9ab181f556e22f654a622127b058f767">OS_SHAREDDATATYPE_FONT_CHINESE</a> = 0
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Functions</h2></td></tr>
<tr class="memitem:gafe099a448aa59ae53081f681db55743d" id="r_gafe099a448aa59ae53081f681db55743d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="wut__types_8h.html#a975dbe9e4396bf9e0064ce01827fa372">BOOL</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreinit__memory.html#gafe099a448aa59ae53081f681db55743d">OSGetSharedData</a> (<a class="el" href="group__coreinit__memory.html#gaedceca673182ba826114a25f14632063">OSSharedDataType</a> type, uint32_t unk_r4, void **outPtr, uint32_t *outSize)</td></tr>
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<tr class="memitem:gaf19b8fb8df91f98388d8e4231d4c175a" id="r_gaf19b8fb8df91f98388d8e4231d4c175a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreinit__memory.html#gaf19b8fb8df91f98388d8e4231d4c175a">__OSRootLoadShared</a> ()</td></tr>
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<tr class="memitem:ga716191404822bf3d6b41438224567d68" id="r_ga716191404822bf3d6b41438224567d68"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreinit__memory.html#ga716191404822bf3d6b41438224567d68">OSBlockMove</a> (void *dst, const void *src, uint32_t size, <a class="el" href="wut__types_8h.html#a975dbe9e4396bf9e0064ce01827fa372">BOOL</a> flush)</td></tr>
<tr class="memdesc:ga716191404822bf3d6b41438224567d68"><td class="mdescLeft">&#160;</td><td class="mdescRight">Moves chunks of memory around, similarly to memmove. <br /></td></tr>
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<tr class="memitem:gab414e53c522ea5fd94100ae7e2cd345e" id="r_gab414e53c522ea5fd94100ae7e2cd345e"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreinit__memory.html#gab414e53c522ea5fd94100ae7e2cd345e">OSBlockSet</a> (void *dst, uint8_t val, uint32_t size)</td></tr>
<tr class="memdesc:gab414e53c522ea5fd94100ae7e2cd345e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Fills a chunk of memory with the given value, like memset. <br /></td></tr>
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<tr class="memitem:gadb0a772ca4c70dadaef4533ba0574b37" id="r_gadb0a772ca4c70dadaef4533ba0574b37"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreinit__memory.html#gadb0a772ca4c70dadaef4533ba0574b37">OSAllocFromSystem</a> (uint32_t size, int align)</td></tr>
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<tr class="memitem:gacf36057de0bc1f98db6a96217cc08b64" id="r_gacf36057de0bc1f98db6a96217cc08b64"><td class="memItemLeft" align="right" valign="top"><a class="el" href="wut__types_8h.html#a975dbe9e4396bf9e0064ce01827fa372">BOOL</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreinit__memory.html#gacf36057de0bc1f98db6a96217cc08b64">OSGetForegroundBucket</a> (uint32_t *outAddr, uint32_t *outSize)</td></tr>
<tr class="memdesc:gacf36057de0bc1f98db6a96217cc08b64"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets the location and size of the foreground bucket memory area. <br /></td></tr>
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<tr class="memdesc:ga381f32576f1c11cc6398be6b350a8619"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets the location and size of the application-usable portion of the foreground bucket area. <br /></td></tr>
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<tr class="memitem:ga4ca445b0dbea2a2063b1a84bb5b0ad40" id="r_ga4ca445b0dbea2a2063b1a84bb5b0ad40"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreinit__memory.html#ga4ca445b0dbea2a2063b1a84bb5b0ad40">OSGetMemBound</a> (<a class="el" href="group__coreinit__memory.html#ga5adafa4b1651c95c686848b6873866ec">OSMemoryType</a> type, uint32_t *outAddr, uint32_t *outSize)</td></tr>
<tr class="memdesc:ga4ca445b0dbea2a2063b1a84bb5b0ad40"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets the location and size of available memory areas. <br /></td></tr>
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<tr class="memitem:gac59b8505742fdd2c69fb462955784cea" id="r_gac59b8505742fdd2c69fb462955784cea"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreinit__memory.html#gac59b8505742fdd2c69fb462955784cea">__OSZeroProcessMemory</a> (uint32_t proccesID)</td></tr>
<tr class="memdesc:gac59b8505742fdd2c69fb462955784cea"><td class="mdescLeft">&#160;</td><td class="mdescRight">Zeros the memory for a given proccessID. <br /></td></tr>
<tr class="separator:gac59b8505742fdd2c69fb462955784cea"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<h2 class="groupheader">Typedef Documentation</h2>
<a id="ga872e7b1a86d84d2c81bb8a50aff47ab7" name="ga872e7b1a86d84d2c81bb8a50aff47ab7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga872e7b1a86d84d2c81bb8a50aff47ab7">&#9670;&#160;</a></span>OSMemoryType</h2>
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<td class="memname">typedef enum <a class="el" href="group__coreinit__memory.html#ga5adafa4b1651c95c686848b6873866ec">OSMemoryType</a> <a class="el" href="group__coreinit__memory.html#ga5adafa4b1651c95c686848b6873866ec">OSMemoryType</a></td>
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</div>
</div>
<a id="ga42b24710c4a328959b72fae71d9c9de9" name="ga42b24710c4a328959b72fae71d9c9de9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga42b24710c4a328959b72fae71d9c9de9">&#9670;&#160;</a></span>OSSharedDataType</h2>
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<td class="memname">typedef enum <a class="el" href="group__coreinit__memory.html#gaedceca673182ba826114a25f14632063">OSSharedDataType</a> <a class="el" href="group__coreinit__memory.html#gaedceca673182ba826114a25f14632063">OSSharedDataType</a></td>
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</div>
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<h2 class="groupheader">Enumeration Type Documentation</h2>
<a id="ga5adafa4b1651c95c686848b6873866ec" name="ga5adafa4b1651c95c686848b6873866ec"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga5adafa4b1651c95c686848b6873866ec">&#9670;&#160;</a></span>OSMemoryType</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">enum <a class="el" href="group__coreinit__memory.html#ga5adafa4b1651c95c686848b6873866ec">OSMemoryType</a></td>
</tr>
</table>
</div><div class="memdoc">
<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="gga5adafa4b1651c95c686848b6873866eca46057099b28a70b64cfcaa5949d7a79d" name="gga5adafa4b1651c95c686848b6873866eca46057099b28a70b64cfcaa5949d7a79d"></a>OS_MEM1&#160;</td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="gga5adafa4b1651c95c686848b6873866eca5d4494dd03c6253b9688b016d91b0bac" name="gga5adafa4b1651c95c686848b6873866eca5d4494dd03c6253b9688b016d91b0bac"></a>OS_MEM2&#160;</td><td class="fielddoc"></td></tr>
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<p class="definition">Definition at line <a class="el" href="coreinit_2memory_8h_source.html#l00015">15</a> of file <a class="el" href="coreinit_2memory_8h_source.html">memory.h</a>.</p>
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<a id="gaedceca673182ba826114a25f14632063" name="gaedceca673182ba826114a25f14632063"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaedceca673182ba826114a25f14632063">&#9670;&#160;</a></span>OSSharedDataType</h2>
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<div class="memproto">
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<td class="memname">enum <a class="el" href="group__coreinit__memory.html#gaedceca673182ba826114a25f14632063">OSSharedDataType</a></td>
</tr>
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<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="ggaedceca673182ba826114a25f14632063a9ab181f556e22f654a622127b058f767" name="ggaedceca673182ba826114a25f14632063a9ab181f556e22f654a622127b058f767"></a>OS_SHAREDDATATYPE_FONT_CHINESE&#160;</td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="ggaedceca673182ba826114a25f14632063ad9cb22b54ec7613100ac933faea53111" name="ggaedceca673182ba826114a25f14632063ad9cb22b54ec7613100ac933faea53111"></a>OS_SHAREDDATATYPE_FONT_KOREAN&#160;</td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="ggaedceca673182ba826114a25f14632063aa5e8607278dc1272f42dc8e01170e2bf" name="ggaedceca673182ba826114a25f14632063aa5e8607278dc1272f42dc8e01170e2bf"></a>OS_SHAREDDATATYPE_FONT_STANDARD&#160;</td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="ggaedceca673182ba826114a25f14632063a446ab233deee7af7561132029bd61cfc" name="ggaedceca673182ba826114a25f14632063a446ab233deee7af7561132029bd61cfc"></a>OS_SHAREDDATATYPE_FONT_TAIWANESE&#160;</td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="ggaedceca673182ba826114a25f14632063af16b803ee93795f4bb60a0598b0f8179" name="ggaedceca673182ba826114a25f14632063af16b803ee93795f4bb60a0598b0f8179"></a>OS_SHAREDDATATYPE_FONT_MAX&#160;</td><td class="fielddoc"></td></tr>
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<p class="definition">Definition at line <a class="el" href="coreinit_2memory_8h_source.html#l00021">21</a> of file <a class="el" href="coreinit_2memory_8h_source.html">memory.h</a>.</p>
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</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="gafe099a448aa59ae53081f681db55743d" name="gafe099a448aa59ae53081f681db55743d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gafe099a448aa59ae53081f681db55743d">&#9670;&#160;</a></span>OSGetSharedData()</h2>
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<td class="memname"><a class="el" href="wut__types_8h.html#a975dbe9e4396bf9e0064ce01827fa372">BOOL</a> OSGetSharedData </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__coreinit__memory.html#gaedceca673182ba826114a25f14632063">OSSharedDataType</a>&#160;</td>
<td class="paramname"><em>type</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>unk_r4</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void **&#160;</td>
<td class="paramname"><em>outPtr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t *&#160;</td>
<td class="paramname"><em>outSize</em>&#160;</td>
</tr>
<tr>
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<h2 class="memtitle"><span class="permalink"><a href="#gaf19b8fb8df91f98388d8e4231d4c175a">&#9670;&#160;</a></span>__OSRootLoadShared()</h2>
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<td class="memname">void __OSRootLoadShared </td>
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<h2 class="memtitle"><span class="permalink"><a href="#ga716191404822bf3d6b41438224567d68">&#9670;&#160;</a></span>OSBlockMove()</h2>
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<td class="memname">void * OSBlockMove </td>
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<td class="paramtype">void *&#160;</td>
<td class="paramname"><em>dst</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const void *&#160;</td>
<td class="paramname"><em>src</em>, </td>
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<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>size</em>, </td>
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<td class="paramtype"><a class="el" href="wut__types_8h.html#a975dbe9e4396bf9e0064ce01827fa372">BOOL</a>&#160;</td>
<td class="paramname"><em>flush</em>&#160;</td>
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<p>Moves chunks of memory around, similarly to memmove. </p>
<p>Overlapping source and destination regions are supported.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dst</td><td>The destination address for the move.</td></tr>
<tr><td class="paramname">src</td><td>The source address for the move.</td></tr>
<tr><td class="paramname">size</td><td>The size of the data to be moved, in bytes.</td></tr>
<tr><td class="paramname">flush</td><td>Whether to flush the data caches for the source and destination.</td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>dst is returned.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>This function makes use of the cache to speed up the copy, so a flush is recommended. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gab414e53c522ea5fd94100ae7e2cd345e">&#9670;&#160;</a></span>OSBlockSet()</h2>
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<td class="memname">void * OSBlockSet </td>
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<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>val</em>, </td>
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<p>Fills a chunk of memory with the given value, like memset. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dst</td><td>Pointer to the memory to fill.</td></tr>
<tr><td class="paramname">val</td><td>Byte value to be set.</td></tr>
<tr><td class="paramname">size</td><td>Number of bytes to be set to val.</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>dst is returned. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gadb0a772ca4c70dadaef4533ba0574b37">&#9670;&#160;</a></span>OSAllocFromSystem()</h2>
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<td class="memname">void * OSAllocFromSystem </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>align</em>&#160;</td>
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<h2 class="memtitle"><span class="permalink"><a href="#ga1528594494814190475a913109146db8">&#9670;&#160;</a></span>OSFreeToSystem()</h2>
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<td class="memname">void OSFreeToSystem </td>
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<td class="paramname"><em>ptr</em></td><td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#gacf36057de0bc1f98db6a96217cc08b64">&#9670;&#160;</a></span>OSGetForegroundBucket()</h2>
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<td class="memname"><a class="el" href="wut__types_8h.html#a975dbe9e4396bf9e0064ce01827fa372">BOOL</a> OSGetForegroundBucket </td>
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<td class="paramname"><em>outSize</em>&#160;</td>
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<p>Gets the location and size of the foreground bucket memory area. </p>
<dl class="section note"><dt>Note</dt><dd>This function may not account for the system reserved portion of the foreground bucket. Consider using <a class="el" href="group__coreinit__memory.html#ga381f32576f1c11cc6398be6b350a8619" title="Gets the location and size of the application-usable portion of the foreground bucket area.">OSGetForegroundBucketFreeArea()</a> instead.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">outAddr</td><td>Pointer to write the foreground bucket's address to.</td></tr>
<tr><td class="paramname">outSize</td><td>Pointer to write the foreground bucket's size to.</td></tr>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> on success. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga381f32576f1c11cc6398be6b350a8619">&#9670;&#160;</a></span>OSGetForegroundBucketFreeArea()</h2>
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<td class="memname"><a class="el" href="wut__types_8h.html#a975dbe9e4396bf9e0064ce01827fa372">BOOL</a> OSGetForegroundBucketFreeArea </td>
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<p>Gets the location and size of the application-usable portion of the foreground bucket area. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">outAddr</td><td>Pointer to write the bucket area's address to.</td></tr>
<tr><td class="paramname">outSize</td><td>Pointer to write the bucket area's size to.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> on success. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga4ca445b0dbea2a2063b1a84bb5b0ad40">&#9670;&#160;</a></span>OSGetMemBound()</h2>
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<td class="memname">int OSGetMemBound </td>
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<td class="paramtype"><a class="el" href="group__coreinit__memory.html#ga5adafa4b1651c95c686848b6873866ec">OSMemoryType</a>&#160;</td>
<td class="paramname"><em>type</em>, </td>
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<td class="paramtype">uint32_t *&#160;</td>
<td class="paramname"><em>outAddr</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">uint32_t *&#160;</td>
<td class="paramname"><em>outSize</em>&#160;</td>
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<p>Gets the location and size of available memory areas. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">type</td><td>Type of memory to get information about. See <a class="el" href="group__coreinit__memory.html#ga5adafa4b1651c95c686848b6873866ec">OSMemoryType</a>.</td></tr>
<tr><td class="paramname">outAddr</td><td>Pointer to write the area's address to.</td></tr>
<tr><td class="paramname">outSize</td><td>Pointer to write the area's size to.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 on success, -1 otherwise. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gac59b8505742fdd2c69fb462955784cea">&#9670;&#160;</a></span>__OSZeroProcessMemory()</h2>
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<td class="memname">void __OSZeroProcessMemory </td>
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<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>proccesID</em></td><td>)</td>
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<p>Zeros the memory for a given proccessID. </p>
<p>Works only inside the ROOT process. </p>
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