f_getcwd

The f_getcwd function retrieves the current directory.

FRESULT f_getcwd (
  TCHAR* Buffer,  /* Pointer to the buffer */
  UINT BufferLen  /* The length of the buffer */
);

Parameters

Buffer
Pointer to the buffer to receive the current directory string.
BufferLen
Size of the buffer in unit of TCHAR.

Return Values

FR_OK, FR_DISK_ERR, FR_INT_ERR, FR_NOT_READY, FR_NOT_ENABLED, FR_NO_FILESYSTEM, FR_TIMEOUT, FR_NOT_ENOUGH_CORE

Description

The f_getcwd function retrieves the current directory of the current drive in full path string including drive number.

QuickInfo

Available when _FS_RPATH == 2.

See Also

f_chdrive, f_chdir

Return