#include <slibc.h>
#include <sys/types.h>
#include <stdio.h>
#include <stddef.h>
#include <stdarg.h>
#include <time.h>
#include <errno.h>
#include <list.h>
#include <pthread.h>
#include <semaphore.h>
#include <stdlib.h>
#include <device.h>
#include <dma.h>
#include <fdc.h>
#include <fdc_ctrl.h>

fdc.c에 대한 include 의존 그래프

데이타 구조
struct	context

struct	ctx_list

함수
int	fdc_lseek (int handle, int offset, int whence)

int	fdc_read (int handle, char *buffer, int size)

int	fdc_write (int handle, const char *buffer, int size)

int	fdc_ctrl (int handle, int cmd, va_list ap)

int	fdc_close (int ctx_id)

int	fdc_open (int id, int ctx_id)

int	fdc_init (void)