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Copyright (C) 2008, Sun Microsystems, Inc. All Rights Reserved.
The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License.
You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License.
When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
Copyright (C) 2008, Sun Microsystems, Inc. All Rights Reserved.
The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License.
You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License.
When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
hook_alloc 9F "1 May 2008" "SunOS 5.11" "Kernel Functions for Drivers"
NAME
hook_alloc - allocate a hook_t data structure
SYNOPSIS
#include <sys/hook.h> hook_t *hook_alloc(const int version);
INTERFACE LEVEL
Solaris DDI specific (Solaris DDI).
PARAMETERS
version
must always be the symbol HOOK_VERSION.
DESCRIPTION
The hook_alloc() function allocates a hook_t structure, returning a pointer for the caller to use.
RETURN VALUES
Upon success, hook_alloc() returns a pointer to the allocated hook_t structure. On failure, hook_alloc() returns a NULL pointer.
CONTEXT
The hook_alloc() function may be called from user or kernel context.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| Interface Stability | Committed |
SEE ALSO
hook_free(9F), hook_t(9S)