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author | Leo C | 2018-05-27 21:26:38 +0200 |
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committer | Leo C | 2018-05-27 21:26:38 +0200 |
commit | 289f6a146c0b2087607d8d8659531ea90142779a (patch) | |
tree | 37b0e9e341a4112582ccda4b8e22d4b2c4a6ee21 /fatfs/doc/en/findfirst.html | |
parent | 70702af1370e44e32fb2c3c507e4759a187b4fe5 (diff) | |
download | z180-stamp-fatfs-0.13b.zip |
Import fatfs R0.13bfatfs-0.13b
Diffstat (limited to 'fatfs/doc/en/findfirst.html')
-rw-r--r-- | fatfs/doc/en/findfirst.html | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/fatfs/doc/en/findfirst.html b/fatfs/doc/en/findfirst.html deleted file mode 100644 index 61670ae..0000000 --- a/fatfs/doc/en/findfirst.html +++ /dev/null @@ -1,110 +0,0 @@ -<!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/findfirst.html">
-<link rel="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default">
-<title>FatFs - f_findfirst</title>
-</head>
-
-<body>
-
-<div class="para func">
-<h2>f_findfirst</h2>
-<p>The f_findfirst function searches a directroy for an item.</p>
-<pre>
-FRESULT f_findfirst (
- DIR* <span class="arg">dp</span>, <span class="c">/* [OUT] Poninter to the directory object */</span>
- FILINFO* <span class="arg">fno</span>, <span class="c">/* [OUT] Pointer to the file information structure */</span>
- const TCHAR* <span class="arg">path</span>, <span class="c">/* [IN] Pointer to the directory name to be opened */</span>
- const TCHAR* <span class="arg">pattern</span> <span class="c">/* [IN] Pointer to the matching pattern string */</span>
-);
-</pre>
-</div>
-
-<div class="para arg">
-<h4>Parameters</h4>
-<dl class="par">
-<dt>dp</dt>
-<dd>Pointer to the blank directory object.</dd>
-<dt>fno</dt>
-<dd>Pointer to the file information structure to store the information about the found item.</dd>
-<dt>path</dt>
-<dd>Pointer to the null-terminated string that specifies the <a href="filename.html">directory name</a> to be opened.</dd>
-<dt>pattern</dt>
-<dd>Pointer to the nul-terminated string that specifies the name matching pattern to be searched for. It is referred by also subsequent <tt>f_findnext</tt> function, so that the string must be valid while the successive function calls.</dd>
-</dl>
-</div>
-
-
-<div class="para ret">
-<h4>Return Values</h4>
-<p>
-<a href="rc.html#ok">FR_OK</a>,
-<a href="rc.html#de">FR_DISK_ERR</a>,
-<a href="rc.html#ie">FR_INT_ERR</a>,
-<a href="rc.html#nr">FR_NOT_READY</a>,
-<a href="rc.html#np">FR_NO_PATH</a>,
-<a href="rc.html#in">FR_INVALID_NAME</a>,
-<a href="rc.html#io">FR_INVALID_OBJECT</a>,
-<a href="rc.html#id">FR_INVALID_DRIVE</a>,
-<a href="rc.html#ne">FR_NOT_ENABLED</a>,
-<a href="rc.html#ns">FR_NO_FILESYSTEM</a>,
-<a href="rc.html#tm">FR_TIMEOUT</a>,
-<a href="rc.html#nc">FR_NOT_ENOUGH_CORE</a>,
-<a href="rc.html#tf">FR_TOO_MANY_OPEN_FILES</a>
-</p>
-</div>
-
-
-<div class="para desc">
-<h4>Description</h4>
-<p>After the directory specified by <tt class="arg">path</tt> could be opened, it starts to search the directory for items with the name specified by <tt class="arg">pattern</tt>. If the first item is found, the information about the object is stored into the file information structure. For more information about file information structure, refer to <a href="readdir.html"><tt>f_readdir</tt></a> function.</p>
-<p>The matching pattern can contain wildcard characters (<tt>?</tt> and <tt>*</tt>). A <tt>?</tt> matches an any character and an <tt>*</tt> matches an any string in length of zero or longer. When support of long file name is enabled, only <tt>fname[]</tt> is tested at <tt>_USE_FIND == 1</tt> and also <tt>altname[]</tt> is tested at <tt>_USE_FIND == 2</tt>. In this revision, there are some differences listed below between FatFs and standard systems in matching condition.</p>
-<ul>
-<li><tt>"*.*"</tt> never matches any name without extension while it matches any name with or without extension at the standard systems.</li>
-<li>Any patterns terminated with a period never matches any name while it matches any name without extensiton at the standard systems.</li>
-<li><a href="filename.html#case">DBCS extended characters</a> are compared in case-sensitive at LFN with non-Unicode configuration.</li>
-</ul>
-</div>
-
-
-<div class="para comp">
-<h4>QuickInfo</h4>
-<p>This is a wrapper function of <a href="opendir.html"><tt>f_opendir</tt></a> and <a href="readdir.html"><tt>f_readdir</tt></a> function. Available when <tt>_USE_FIND >= 1</tt> and <tt>_FS_MINIMIZE <= 1</tt>.</p>
-</div>
-
-
-<div class="para use">
-<h4>Examples</h4>
-<pre>
-<span class="c">/* Search a directory for objects and display it */</span>
-
-void find_image (void)
-{
- FRESULT fr; <span class="c">/* Return value */</span>
- DIR dj; <span class="c">/* Directory search object */</span>
- FILINFO fno; <span class="c">/* File information */</span>
-
- fr = f_findfirst(&dj, &fno, "", "dsc*.jpg"); <span class="c">/* Start to search for photo files */</span>
-
- while (fr == FR_OK && fno.fname[0]) { <span class="c">/* Repeat while an item is found */</span>
- printf("%s\n", fno.fname); <span class="c">/* Display the object name */</span>
- fr = f_findnext(&dj, &fno); <span class="c">/* Search for next item */</span>
- }
- f_closedir(&dj);
-}
-</pre>
-</div>
-
-
-<div class="para ref">
-<h4>See Also</h4>
-<p><tt><a href="findnext.html">f_findnext</a>, <a href="closedir.html">f_closedir</a>, <a href="sdir.html">DIR</a>, <a href="sfileinfo.html">FILINFO</a></tt></p>
-</div>
-
-<p class="foot"><a href="../00index_e.html">Return</a></p>
-</body>
-</html>
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