#ifndef EMPIO_H
#define EMPIO_H
+#include <sys/time.h>
#define IO_READ 0x1
#define IO_WRITE 0x2
#define IO_NOWAIT 0
#define IO_WAIT 1
-extern struct iop *io_open(int, int, int);
+extern struct iop *io_open(int, int, int, struct timeval);
extern void io_init(void);
extern int io_noblocking(struct iop *, int);
extern void io_close(struct iop *);