diff options
Diffstat (limited to 'klibc/include/sys/sysmacros.h')
-rw-r--r-- | klibc/include/sys/sysmacros.h | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/klibc/include/sys/sysmacros.h b/klibc/include/sys/sysmacros.h deleted file mode 100644 index 7f1e0822b3..0000000000 --- a/klibc/include/sys/sysmacros.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * sys/sysmacros.h - * - * Constructs to create and pick apart dev_t. This applies to the Linux 2.6 - * 32-bit dev_t format. - */ - -#ifndef _SYS_SYSMACROS_H -#define _SYS_SYSMACROS_H - -#ifndef _SYS_TYPES_H -# include <sys/types.h> -#endif - -static __inline__ int major(dev_t __d) -{ - return (__d >> 8) & 0xfff; -} - -static __inline__ int minor(dev_t __d) -{ - return (__d & 0xff) | ((__d >> 12) & 0xfff00); -} - -static __inline__ dev_t makedev(int __ma, int __mi) -{ - return ((__ma & 0xfff) << 8) | (__mi & 0xff) | ((__mi & 0xfff00) << 12); -} - -#endif /* _SYS_SYSMACROS_H */ - |