📄 a00159.html
字号:
<td class="md" nowrap></td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Allocate a memory block from a block of memory declared with <a class="el" href="a00159.html#gf31774d02a69fd3f1c2b282454438cba">MEMB()</a>. <p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>m</em> </td><td>A memory block previosly declared with <a class="el" href="a00159.html#gf31774d02a69fd3f1c2b282454438cba">MEMB()</a>. </td></tr> </table></dl><dl compact><dt><b>Examples: </b></dt><dd><a class="el" href="a00044.html#a208">telnetd.c</a>.</dl><p>Definition at line <a class="el" href="a00186.html#l00059">59</a> of file <a class="el" href="a00186.html">memb.c</a>.<p>References <a class="el" href="a00187.html#l00108">memb_blocks::count</a>, <a class="el" href="a00187.html#l00109">memb_blocks::mem</a>, <a class="el" href="a00187.html#l00107">memb_blocks::num</a>, and <a class="el" href="a00187.html#l00106">memb_blocks::size</a>. </td> </tr></table><a class="anchor" name="gceb952d27de8125d5146ac0bee325b8f"></a><!-- doxytag: member="memb.c::memb_free" ref="gceb952d27de8125d5146ac0bee325b8f" args="(struct memb_blocks *m, void *ptr)" --><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">char memb_free </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">struct <a class="el" href="a00081.html">memb_blocks</a> * </td> <td class="mdname" nowrap> <em>m</em>, </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td class="md"></td> <td class="md" nowrap>void * </td> <td class="mdname" nowrap> <em>ptr</em></td> </tr> <tr> <td class="md"></td> <td class="md">) </td> <td class="md" colspan="2"></td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Deallocate a memory block from a memory block previously declared with <a class="el" href="a00159.html#gf31774d02a69fd3f1c2b282454438cba">MEMB()</a>. <p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>m</em> </td><td>m A memory block previosly declared with <a class="el" href="a00159.html#gf31774d02a69fd3f1c2b282454438cba">MEMB()</a>.</td></tr> <tr><td valign="top"></td><td valign="top"><em>ptr</em> </td><td>A pointer to the memory block that is to be deallocated.</td></tr> </table></dl><dl compact><dt><b>Returns:</b></dt><dd>The new reference count for the memory block (should be 0 if successfully deallocated) or -1 if the pointer "ptr" did not point to a legal memory block. </dd></dl><dl compact><dt><b>Examples: </b></dt><dd><a class="el" href="a00044.html#a209">telnetd.c</a>.</dl><p>Definition at line <a class="el" href="a00186.html#l00079">79</a> of file <a class="el" href="a00186.html">memb.c</a>.<p>References <a class="el" href="a00187.html#l00108">memb_blocks::count</a>, <a class="el" href="a00187.html#l00109">memb_blocks::mem</a>, and <a class="el" href="a00187.html#l00106">memb_blocks::size</a>. </td> </tr></table><a class="anchor" name="gd58a6c7e62ae59bf7a016ded12ca2910"></a><!-- doxytag: member="memb.c::memb_init" ref="gd58a6c7e62ae59bf7a016ded12ca2910" args="(struct memb_blocks *m)" --><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">void memb_init </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">struct <a class="el" href="a00081.html">memb_blocks</a> * </td> <td class="mdname1" valign="top" nowrap> <em>m</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Initialize a memory block that was declared with <a class="el" href="a00159.html#gf31774d02a69fd3f1c2b282454438cba">MEMB()</a>. <p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>m</em> </td><td>A memory block previosly declared with <a class="el" href="a00159.html#gf31774d02a69fd3f1c2b282454438cba">MEMB()</a>. </td></tr> </table></dl><dl compact><dt><b>Examples: </b></dt><dd><a class="el" href="a00044.html#a220">telnetd.c</a>.</dl><p>Definition at line <a class="el" href="a00186.html#l00052">52</a> of file <a class="el" href="a00186.html">memb.c</a>.<p>References <a class="el" href="a00187.html#l00108">memb_blocks::count</a>, <a class="el" href="a00187.html#l00109">memb_blocks::mem</a>, <a class="el" href="a00187.html#l00107">memb_blocks::num</a>, and <a class="el" href="a00187.html#l00106">memb_blocks::size</a>. </td> </tr></table><hr size="1"><address style="align: right;"><small>Generated on Mon Jun 12 10:23:02 2006 for uIP 1.0 by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6 </small></address></body></html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -