#ifndef _EMPIO_H_
#define _EMPIO_H_
-#include <time.h> /* struct timeval */
+#include <time.h> /* struct timeval */
typedef struct iop *iop_t;
#define IO_NOWAIT 0
#define IO_WAIT 1
-extern struct iop * io_open(int , int , int , int (* )(void) , s_char * );
-extern void io_init(void );
-extern int io_noblocking(struct iop * , int );
-extern void io_close(struct iop * );
-extern int io_input(struct iop * , int );
-extern int io_inputwaiting(struct iop * );
-extern int io_outputwaiting(struct iop * );
-extern int io_output(struct iop * , int );
-extern int io_select(struct timeval * );
-extern void io_flush(int );
-extern int io_peek(struct iop * , s_char * , int );
-extern int io_read(struct iop * , s_char * , int );
-extern int io_write(struct iop * , s_char * , int , int );
-extern int io_output_all(struct iop * );
-extern int io_gets(struct iop * , s_char * , int );
-extern int io_puts(struct iop * , s_char * );
-extern int io_shutdown(struct iop * , int );
-extern int io_conn(struct iop * );
-extern int io_error(struct iop * );
-extern int io_eof(struct iop * );
-extern int io_fileno(struct iop * );
-extern struct iop * io_iopfromfd(int );
+extern struct iop *io_open(int, int, int, int (*)(void), s_char *);
+extern void io_init(void);
+extern int io_noblocking(struct iop *, int);
+extern void io_close(struct iop *);
+extern int io_input(struct iop *, int);
+extern int io_inputwaiting(struct iop *);
+extern int io_outputwaiting(struct iop *);
+extern int io_output(struct iop *, int);
+extern int io_select(struct timeval *);
+extern void io_flush(int);
+extern int io_peek(struct iop *, s_char *, int);
+extern int io_read(struct iop *, s_char *, int);
+extern int io_write(struct iop *, s_char *, int, int);
+extern int io_output_all(struct iop *);
+extern int io_gets(struct iop *, s_char *, int);
+extern int io_puts(struct iop *, s_char *);
+extern int io_shutdown(struct iop *, int);
+extern int io_conn(struct iop *);
+extern int io_error(struct iop *);
+extern int io_eof(struct iop *);
+extern int io_fileno(struct iop *);
+extern struct iop *io_iopfromfd(int);
#endif /* _EMPIO_H_ */