diff options
Diffstat (limited to 'libc/kernel/common/linux/kdev_t.h')
| -rw-r--r-- | libc/kernel/common/linux/kdev_t.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libc/kernel/common/linux/kdev_t.h b/libc/kernel/common/linux/kdev_t.h new file mode 100644 index 0000000..517f9c3 --- /dev/null +++ b/libc/kernel/common/linux/kdev_t.h @@ -0,0 +1,18 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _LINUX_KDEV_T_H +#define _LINUX_KDEV_T_H + +#define MAJOR(dev) ((dev)>>8) +#define MINOR(dev) ((dev) & 0xff) +#define MKDEV(ma,mi) ((ma)<<8 | (mi)) +#endif |