diff options
Diffstat (limited to 'device/cons.h')
| -rw-r--r-- | device/cons.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/device/cons.h b/device/cons.h index a6b04ff..c210f8c 100644 --- a/device/cons.h +++ b/device/cons.h @@ -21,16 +21,18 @@ * Utah $Hdr: cons.h 1.10 94/12/14$ */ +#ifndef _DEVICE_CONS_H +#define _DEVICE_CONS_H #include <sys/types.h> struct consdev { #ifdef MACH_KERNEL char *cn_name; /* name of device in dev_name_list */ #endif - int (*cn_probe)(); /* probe hardware and fill in consdev info */ - int (*cn_init)(); /* turn on as console */ - int (*cn_getc)(); /* kernel getchar interface */ - int (*cn_putc)(); /* kernel putchar interface */ + int (*cn_probe)(struct consdev *cp); /* probe hardware and fill in consdev info */ + int (*cn_init)(struct consdev *cp); /* turn on as console */ + int (*cn_getc)(dev_t dev, int wait); /* kernel getchar interface */ + int (*cn_putc)(dev_t dev, int c); /* kernel putchar interface */ dev_t cn_dev; /* major/minor of device */ short cn_pri; /* pecking order; the higher the better */ }; @@ -57,3 +59,4 @@ extern int cngetc(void); extern int cnmaygetc(void); extern void cnputc(char); +#endif /* _DEVICE_CONS_H */ |