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| <title>FatFs - f_mkdir</title> | |
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| <div class="para"> | |
| <h2>f_mkdir</h2> | |
| <p>The f_mkdir function creates a new directory.</p> | |
| <pre> | |
| FRESULT f_mkdir ( | |
| const XCHAR* <em>DirName</em> /* Pointer to the directory name */ | |
| ); | |
| </pre> | |
| </div> | |
| <div class="para"> | |
| <h4>Parameter</h4> | |
| <dl class="par"> | |
| <dt>DirName</dt> | |
| <dd>Pointer to the null-terminated string that specifies the <a href="filename.html">directory name</a> to create. </dd> | |
| </dl> | |
| </div> | |
| <div class="para"> | |
| <h4>Return Value</h4> | |
| <dl class="ret"> | |
| <dt>FR_OK (0)</dt> | |
| <dd>The function succeeded.</dd> | |
| <dt>FR_NO_PATH</dt> | |
| <dd>Could not find the path.</dd> | |
| <dt>FR_INVALID_NAME</dt> | |
| <dd>The path name is invalid.</dd> | |
| <dt>FR_INVALID_DRIVE</dt> | |
| <dd>The drive number is invalid.</dd> | |
| <dt>FR_DENIED</dt> | |
| <dd>The directory cannot be created due to directory table or disk is full.</dd> | |
| <dt>FR_EXIST</dt> | |
| <dd>A file or directory that has same name is already existing.</dd> | |
| <dt>FR_NOT_READY</dt> | |
| <dd>The disk drive cannot work due to no medium in the drive or any other reason.</dd> | |
| <dt>FR_WRITE_PROTECTED</dt> | |
| <dd>The medium is write protected.</dd> | |
| <dt>FR_DISK_ERR</dt> | |
| <dd>The function failed due to an error in the disk function.</dd> | |
| <dt>FR_INT_ERR</dt> | |
| <dd>The function failed due to a wrong FAT structure or an internal error.</dd> | |
| <dt>FR_NOT_ENABLED</dt> | |
| <dd>The logical drive has no work area.</dd> | |
| <dt>FR_NO_FILESYSTEM</dt> | |
| <dd>There is no valid FAT volume on the disk.</dd> | |
| </dl> | |
| </div> | |
| <div class="para"> | |
| <h4>Description</h4> | |
| <p>The f_mkdir function creates a new directory.</p> | |
| </div> | |
| <div class="para"> | |
| <h4>QuickInfo</h4> | |
| <p>Available when <tt>_FS_READONLY == 0</tt> and <tt>_FS_MINIMIZE == 0</tt>.</p> | |
| </div> | |
| <div class="para"> | |
| <h4>Example</h4> | |
| <pre> | |
| res = f_mkdir("sub1"); | |
| if (res) die(res); | |
| res = f_mkdir("sub1/sub2"); | |
| if (res) die(res); | |
| res = f_mkdir("sub1/sub2/sub3"); | |
| if (res) die(res); | |
| </pre> | |
| </div> | |
| <p class="foot"><a href="../00index_e.html">Return</a></p> | |
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