debian man page for xdf_close

XDF_CLOSE(3)						     xdffileio library manual						      XDF_CLOSE(3)

NAME
       xdf_close - Close a xDF file

SYNOPSIS
       #include <xdfio.h>

       int xdf_close(struct xdf* xdf);

DESCRIPTION
       xdf_close()  closes  the  xDF  file referenced by the handle xdf. When the file is closed, if a record is not full, it will be completed by
       zeros.  After a call to xdf_close(), xdf should not be used anymore even if the call fails since all resources  associated  will  be  freed
       anyways.

RETURN VALUE
       The function returns 0 in case of succes. Otherwise, -1 is returned and errno is set accordingly.

ERRORS
       EINVAL xdf is NULL

       EFBIG  An  attempt  was made to write a file that exceeds the implementation-defined maximum file size or the process's file size limit, or
	      to write at a position past the maximum allowed offset.

       EINTR  The call was interrupted by a signal before any data was written; see signal(7).

       EIO    A low-level I/O error occurred while modifying the inode.

       ENOSPC The device containing the xDF file has no room for the data.

       ESTALE Stale file handle. This error can occur for NFS and for other file systems

EPFL
								       2010							      XDF_CLOSE(3)