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Change to the new 12-12-8 device number format.

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This commit is contained in:
mycroft 1998-01-17 12:04:49 +00:00
parent 9ded7f638d
commit 65d21cb64e
1 changed files with 7 additions and 4 deletions
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11
sys/sys/types.h
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@ -1,4 +1,4 @@
/* $NetBSD: types.h,v 1.32 1997/11/23 20:39:08 kleink Exp $ */ /* $NetBSD: types.h,v 1.33 1998/01/17 12:04:49 mycroft Exp $ */
/*- /*-
* Copyright (c) 1982, 1986, 1991, 1993 * Copyright (c) 1982, 1986, 1991, 1993
@ -101,9 +101,12 @@ __END_DECLS
#if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE) #if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)
/* Major, minor numbers, dev_t's. */ /* Major, minor numbers, dev_t's. */
#define major(x) ((int32_t)(((u_int32_t)(x) >> 8) & 0xff)) #define major(x) ((int32_t)((((x) & 0x000fff00) >> 8)))
#define minor(x) ((int32_t)((x) & 0xff)) #define minor(x) ((int32_t)((((x) & 0xfff00000) >> 12) | \
#define makedev(x,y) ((dev_t)(((x) << 8) | (y))) (((x) & 0x000000ff) >> 0)))
#define makedev(x,y) ((dev_t)((((x) << 8) & 0x000fff00) | \
(((y) << 12) & 0xfff00000) | \
(((y) << 0) & 0x000000ff)))
#endif #endif
#ifdef _BSD_CLOCK_T_ #ifdef _BSD_CLOCK_T_