67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License (the "License").
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* You may not use this file except in compliance with the License.
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*
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* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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* or http://www.opensolaris.org/os/licensing.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information: Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*/
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/*
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* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
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* Use is subject to license terms.
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*/
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#ifndef _MDBMOD_MISC_H
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#define _MDBMOD_MISC_H
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#pragma ident "%Z%%M% %I% %E% SMI"
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#include <mdb/mdb_modapi.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define offsetof(s, m) ((size_t)(&(((s *)0)->m)))
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extern int umem_debug(uintptr_t, uint_t, int, const mdb_arg_t *);
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extern int umem_set_standalone(void);
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extern ssize_t umem_lookup_by_name(const char *, GElf_Sym *);
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extern ssize_t umem_readvar(void *, const char *);
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/*
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* Returns non-zero if sym matches libumem*`prefix*
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*/
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int is_umem_sym(const char *, const char *);
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#define dprintf(x) if (umem_debug_level) { \
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mdb_printf("umem debug: "); \
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/*CSTYLED*/\
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mdb_printf x ;\
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}
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#define dprintf_cont(x) if (umem_debug_level) { \
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/*CSTYLED*/\
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mdb_printf x ;\
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}
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extern int umem_debug_level;
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#ifdef __cplusplus
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}
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#endif
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#endif /* _MDBMOD_MISC_H */
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