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- /* Copyright (c) 1990 UNIX System Laboratories, Inc. */
- /* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */
- /* All Rights Reserved */
-
- /* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF */
- /* UNIX System Laboratories, Inc. */
- /* The copyright notice above does not evidence any */
- /* actual or intended publication of such source code. */
-
- #ifndef _SYS_BITMASKS_H
- #define _SYS_BITMASKS_H
-
- #ident "@(#)/usr/include/sys/bitmasks.h.sl 1.1 4.0 12/08/90 2287 AT&T-USL"
-
- /* setmask[i] has the low order i bits set. For example,
- * setmask[5] == 0x1F.
- */
-
- extern int setmask[33];
-
- /* sbittab[i] has bit number i set. For example,
- * sbittab[5] == 0x20.
- */
-
- extern int sbittab[];
-
- /* cbittab[i] has all bits on except bit i which is off. For example,
- * cbittab[5] == 0xFFFFFFDF.
- */
-
- extern int cbittab[];
-
- #endif /* _SYS_BITMASKS_H */
-