savelij13
13034d028c
- f_mkfs() supports multiple partition to finish the multiple partition feature. - Added f_fdisk(). (_MULTI_PARTITION = 2)
63 lines
2.0 KiB
HTML
63 lines
2.0 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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<meta http-equiv="Content-Style-Type" content="text/css">
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<link rel="up" title="FatFs" href="../00index_e.html">
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<link rel="alternate" hreflang="ja" title="Japanese" href="../ja/putc.html">
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<link rel="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default">
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<title>FatFs - f_putc</title>
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</head>
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<body>
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<div class="para func">
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<h2>f_putc</h2>
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<p>The f_putc funciton puts a character to the file.</p>
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<pre>
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int f_putc (
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TCHAR <em>Chr</em>, <span class="c">/* A character to put */</span>
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FIL* <em>FileObject</em> <span class="c">/* File object */</span>
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);
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</pre>
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</div>
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<div class="para arg">
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<h4>Parameters</h4>
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<dl class="par">
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<dt>Chr</dt>
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<dd>A character to be put.</dd>
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<dt>FileObject</dt>
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<dd>Pointer to the open file object structuer.</dd>
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</dl>
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</div>
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<div class="para ret">
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<h4>Return Values</h4>
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<p>When the character was written successfuly, the function returns 1. When the function failed due to disk full or any error, an <tt>EOF (-1)</tt> will be returned.</p>
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<p>When the FatFs is configured to Unicode API (<tt>_LFN_UNICODE == 1</tt>), the UTF-16 character is written to the file in UTF-8 encoding. If not the case, the byte will be written directly.</p>
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</div>
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<div class="para desc">
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<h4>Description</h4>
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<p>The f_putc() is a wrapper function of <a href="write.html">f_write()</a>.</p>
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</div>
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<div class="para comp">
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<h4>QuickInfo</h4>
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<p>Available when <tt>_FS_READONLY == 0</tt> and <tt>_USE_STRFUNC</tt> is 1 or 2. When it is set to 2, a <tt>'\n'</tt> is converted to <tt>"\r\n"</tt>.</p>
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</div>
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<div class="para ref">
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<h4>See Also</h4>
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<p><tt><a href="open.html">f_open</a>, <a href="puts.html">f_puts</a>, <a href="printf.html">f_printf</a>, <a href="gets.html">f_gets</a>, <a href="close.html">f_close</a>, <a href="sfile.html">FIL</a></tt></p>
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</div>
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<p class="foot"><a href="../00index_e.html">Return</a></p>
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</body>
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</html>
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