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| author | Leo C | 2018-05-27 21:26:38 +0200 |
|---|---|---|
| committer | Leo C | 2018-05-27 21:26:38 +0200 |
| commit | 289f6a146c0b2087607d8d8659531ea90142779a (patch) | |
| tree | 37b0e9e341a4112582ccda4b8e22d4b2c4a6ee21 /fatfs/documents/doc/putc.html | |
| parent | 70702af1370e44e32fb2c3c507e4759a187b4fe5 (diff) | |
| download | z180-stamp-289f6a146c0b2087607d8d8659531ea90142779a.zip | |
Import fatfs R0.13bfatfs-0.13b
Diffstat (limited to 'fatfs/documents/doc/putc.html')
| -rw-r--r-- | fatfs/documents/doc/putc.html | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/fatfs/documents/doc/putc.html b/fatfs/documents/doc/putc.html new file mode 100644 index 0000000..4d93bf5 --- /dev/null +++ b/fatfs/documents/doc/putc.html @@ -0,0 +1,60 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
+<html lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta http-equiv="Content-Style-Type" content="text/css">
+<link rel="up" title="FatFs" href="../00index_e.html">
+<link rel="alternate" hreflang="ja" title="Japanese" href="../ja/putc.html">
+<link rel="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default">
+<title>FatFs - f_putc</title>
+</head>
+
+<body>
+
+<div class="para func">
+<h2>f_putc</h2>
+<p>The f_putc funciton puts a character to the file.</p>
+<pre>
+int f_putc (
+ TCHAR <span class="arg">chr</span>, <span class="c">/* [IN] A character to write */</span>
+ FIL* <span class="arg">fp</span> <span class="c">/* [IN] File object */</span>
+);
+</pre>
+</div>
+
+<div class="para arg">
+<h4>Parameters</h4>
+<dl class="par">
+<dt>chr</dt>
+<dd>A character to write.</dd>
+<dt>fp</dt>
+<dd>Pointer to the open file object structuer.</dd>
+</dl>
+</div>
+
+
+<div class="para ret">
+<h4>Return Values</h4>
+<p>When the character was written successfuly, it returns number of character encoding units written to the file. When the function failed due to disk full or any error, an <tt>EOF (-1)</tt> will be returned.</p>
+</div>
+
+
+<div class="para desc">
+<h4>Description</h4>
+<p>When FatFs is configured for Unicode API (<tt><a href="config.html#lfn_unicode">FF_LFN_UNICODE</a> >= 1</tt>), character encoding on the string fuctions, <tt>f_putc</tt>, <tt>f_puts</tt>, <tt>f_printf</tt> and <tt>f_gets</tt> function, is also switched to Unicode. The character encoding <em>on the file</em> to be read/written via those functions is selected by <tt><a href="config.html#strf_encode">FF_STRF_ENCODE</a></tt>. The Unicode characters in multiple encoding unit, such as surrogate pair and multi-byte sequence, cannot be written with this function.</p>
+</div>
+
+<div class="para comp">
+<h4>QuickInfo</h4>
+<p>This is a wrapper function of <a href="write.html"><tt>f_write</tt></a> function. Available when <tt><a href="config.html#fs_readonly">FF_FS_READONLY</a> == 0</tt> and <tt><a href="config.html#use_strfunc">FF_USE_STRFUNC</a> >= 1</tt>. When <tt>FF_USE_STRFUNC == 2</tt>, a <tt>'\n'</tt> is output as <tt>'\r'+'\n'</tt>.</p>
+</div>
+
+
+<div class="para ref">
+<h4>See Also</h4>
+<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>
+</div>
+
+<p class="foot"><a href="../00index_e.html">Return</a></p>
+</body>
+</html>
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