savelij13
b94c8f3bf3
- Added f_forward(). (Tiny-FatFs) - Added string functions: fputc(), fputs(), fprintf() and fgets(). - Improved performance of f_lseek() on move to the same or following cluster.
55 lines
1.7 KiB
HTML
55 lines
1.7 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="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default">
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<title>FatFs - fputs</title>
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</head>
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<body>
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<div class="para">
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<h2>fputs</h2>
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<p>The fputs function writes a string to the file.</p>
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<pre>
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int fputs (
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const char* <em>Str</em>, /* String */
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FIL* <em>FileObject</em> /* File object */
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);
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</pre>
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</div>
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<div class="para">
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<h4>Parameters</h4>
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<dl class="par">
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<dt>Str</dt>
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<dd>Pointer to the null terminated string to be written. The null character will not be written.</dd>
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<dt>FileObject</dt>
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<dd>Pointer to the open file object structure.</dd>
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</dl>
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</div>
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<div class="para">
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<h4>Return Value</h4>
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<p>When the function succeeded, number of characters written (not minus value) is returned. When the function failed due to disk full or any error, an <tt>EOF</tt> will be returned.</p>
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</div>
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<div class="para">
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<h4>Description</h4>
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<p>The fputs() is a wrapper function of <a href="putc.html">fputc()</a>. This function is available when read-write configuration and <tt>_USE_STRFUNC</tt> is 1 or 2. When it is set 2, a <tt>'\n'</tt> is extended to <tt>"\r\n"</tt>.</p>
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</div>
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<div class="para">
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<h4>Reference</h4>
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<p><tt><a href="open.html">f_open</a>, <a href="putc.html">fputc</a>, <a href="printf.html">fprintf</a>, <a href="gets.html">fgets</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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