FF_FindNext()

Populates the provided FF_DIRENT object with the next item in a directory.

Prototype

2.x.x Series

FF_ERROR FF_FindNext(FF_IOMAN *pIoman, FF_DIRENT *pDirent);

1.0.x Series

FF_T_SINT32 FF_FindNext(FF_IOMAN *pIoman, FF_DIRENT *pDirent);

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Parameters

pIoman

Pointer to an FF_IOMAN object, as returned from the FF_CreateIOMAN() function.

pDirent

A pointer to an FF_DIRENT object to be populated.

Return Value

Returns FF_ERR_NONE on success. Returns FF_ERR_DIR_END_OF_DIR if no more items are available.

Example

#include "fullfat.h"
 
FF_DIRENT mydir;
 
FF_FindFirst(pIoman, &mydir, "\\"); // Open the root dir.
FF_FindNext(pIoman, &mydir); // Get second item in root dir.

After the call, and 0 was returned, then mydir will be populated with entries describing the file. To extract this information please see the FF_DIRENT information.

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See Also

• FF_FindFirst()
• FF_FindNext()
• FF_FindPrevious()
• FF_RmDir()
• FF_isDirEmpty()
• FF_DIRENT