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35 lines
753 B
HTML
35 lines
753 B
HTML
<h1>字符串函数 - memset</h1>
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<p>原型:extern void *memset(void *buffer, int c, int count);</p>
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<p>用法:#include <string.h></p>
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<p>功能:把buffer所指内存区域的前count个字节设置成字符c。</p>
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<p>说明:返回指向buffer的指针。</p>
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举例:<pre><code class="language-c">
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// memset.c
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#include <syslib.h>
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#include <string.h>
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main()
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{
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char *s="Golden Global View";
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clrscr();
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memset(s,'G',6);
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printf("%s",s);
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getchar();
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return 0;
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}
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</code></pre>相关函数:<a href="bzero.html">bzero</a>,<a href="setmem.html">setmem</a>,<a href="strset.html">strset</a>
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