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- /*
- * Copyright (c) 1989, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Mike Karels at Berkeley Software Design, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)sysctl.h 8.1 (Berkeley) 6/2/93
- */
-
- #ifndef _SYS_SYSCTL_H_
- #define _SYS_SYSCTL_H_
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- /*
- * Only those definitions from the 4.4BSD-Lite sysctl.h that are
- * implemented in IRIX are present here. This ensures that programs
- * do not compile if they cannot work.
- */
-
-
- /*
- * Definitions for sysctl call. The sysctl call uses a hierarchical name
- * for objects that can be examined or modified. The name is expressed as
- * a sequence of integers. Like a file path name, the meaning of each
- * component depends on its place in the hierarchy. The top-level and kern
- * identifiers are defined here, and other identifiers are defined in the
- * respective subsystem header files.
- */
-
- #define CTL_MAXNAME 12 /* largest number of components supported */
-
- /*
- * Each subsystem defined by sysctl defines a list of variables
- * for that subsystem. Each name is either a node with further
- * levels defined below it, or it is a leaf of some particular
- * type given below. Each sysctl level defines a set of name/type
- * pairs to be used by sysctl(1) in manipulating the subsystem.
- */
-
- /*
- * Top-level identifiers
- */
- #define CTL_KERN 1 /* "high kernel": proc, limits */
- #define CTL_NET 4 /* network, see socket.h */
-
- /*
- * CTL_KERN identifiers
- */
- #define KERN_VERSION 4 /* string: compile time info */
-
-
- int sysctl(int *, u_int, void *, size_t *, void *, size_t);
- #ifdef __cplusplus
- }
- #endif
- #endif /* !_SYS_SYSCTL_H_ */
-