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/*
* blkio/close.c
*
* Copyright (C) 1998 Russell King
*
* The block I/O interface allows an OS-independent method to access devices
*
* Close a device on UNIX architecture
*/
#include <stdlib.h>
#include <unistd.h>
#include "util/debug.h"
#include "blkio.h"
/* Function: blkio_t *blkio_close (blkio_t *blkio)
* Purpose : close a device previously opened with blkio_open
* Params : blkio - structure returned by blkio_open
* Returns : NULL
*/
blkio_t *
blkio_close(blkio_t *blkio)
{
dbg_printf("blkio_close()");
if (blkio) {
#if defined(RISCOS)
free(blkio->disc_record);
#elif defined(UNIX)
close(blkio->fd);
#endif
free(blkio);
}
dbg_printf("ret=NULL");
return NULL;
}
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