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libc: Add mach-o/getsect.h and mach/exception.h macOS headers
Closes #18257.
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‎lib/libc/include/any-macos-any/mach-o/getsect.h‎

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/*
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* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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*/
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#ifndef _MACH_O_GETSECT_H_
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#define _MACH_O_GETSECT_H_
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#include <stdint.h>
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#include <mach-o/loader.h>
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#include <Availability.h>
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#include <TargetConditionals.h>
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#ifndef __CCTOOLS_DEPRECATED
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#define __CCTOOLS_DEPRECATED __API_DEPRECATED("No longer supported", macos(10.0, 13.0), ios(1.0, 16.0), watchos(1.0, 8.0), tvos(1.0, 16.0))
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#define __CCTOOLS_DEPRECATED_MSG(_msg) __API_DEPRECATED_WITH_REPLACEMENT(_msg, macos(10.0, 13.0), ios(1.0, 16.0), watchos(1.0, 8.0), tvos(1.0, 16.0))
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*
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* Runtime interfaces for Mach-O programs. For both 32-bit and 64-bit programs,
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* where the sizes returned will be 32-bit or 64-bit based on the size of
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* 'unsigned long'.
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*/
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extern char *getsectdata(
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const char *segname,
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const char *sectname,
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unsigned long *size) __CCTOOLS_DEPRECATED_MSG("use getsectiondata()");
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extern char *getsectdatafromFramework(
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const char *FrameworkName,
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const char *segname,
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const char *sectname,
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unsigned long *size) __CCTOOLS_DEPRECATED;
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extern unsigned long get_end(void) __CCTOOLS_DEPRECATED;
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extern unsigned long get_etext(void) __CCTOOLS_DEPRECATED;
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extern unsigned long get_edata(void) __CCTOOLS_DEPRECATED;
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#ifndef __LP64__
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/*
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* Runtime interfaces for 32-bit Mach-O programs.
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*/
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extern const struct section *getsectbyname(
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const char *segname,
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const char *sectname) __CCTOOLS_DEPRECATED_MSG("use getsectiondata(&__dso_handle,)");
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extern uint8_t *getsectiondata(
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const struct mach_header *mhp,
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const char *segname,
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const char *sectname,
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unsigned long *size);
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extern const struct segment_command *getsegbyname(
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const char *segname) __CCTOOLS_DEPRECATED;
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extern uint8_t *getsegmentdata(
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const struct mach_header *mhp,
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const char *segname,
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unsigned long *size);
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#else /* defined(__LP64__) */
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/*
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* Runtime interfaces for 64-bit Mach-O programs.
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*/
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extern const struct section_64 *getsectbyname(
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const char *segname,
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const char *sectname);
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extern uint8_t *getsectiondata(
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const struct mach_header_64 *mhp,
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const char *segname,
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const char *sectname,
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unsigned long *size);
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extern const struct segment_command_64 *getsegbyname(
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const char *segname) __CCTOOLS_DEPRECATED;
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extern uint8_t *getsegmentdata(
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const struct mach_header_64 *mhp,
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const char *segname,
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unsigned long *size);
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#endif /* defined(__LP64__) */
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/*
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* Interfaces for tools working with 32-bit Mach-O files.
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*/
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extern char *getsectdatafromheader(
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const struct mach_header *mhp,
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const char *segname,
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const char *sectname,
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uint32_t *size) __CCTOOLS_DEPRECATED_MSG("use getsectiondata()");
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extern const struct section *getsectbynamefromheader(
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const struct mach_header *mhp,
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const char *segname,
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const char *sectname) __CCTOOLS_DEPRECATED_MSG("use getsectiondata()");
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extern const struct section *getsectbynamefromheaderwithswap(
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struct mach_header *mhp,
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const char *segname,
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const char *sectname,
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int fSwap) __CCTOOLS_DEPRECATED_MSG("use getsectiondata()");
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/*
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* Interfaces for tools working with 64-bit Mach-O files.
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*/
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extern char *getsectdatafromheader_64(
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const struct mach_header_64 *mhp,
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const char *segname,
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const char *sectname,
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uint64_t *size) __CCTOOLS_DEPRECATED_MSG("use getsectiondata()");
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extern const struct section_64 *getsectbynamefromheader_64(
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const struct mach_header_64 *mhp,
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const char *segname,
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const char *sectname) __CCTOOLS_DEPRECATED_MSG("use getsectiondata()");
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extern const struct section *getsectbynamefromheaderwithswap_64(
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struct mach_header_64 *mhp,
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const char *segname,
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const char *sectname,
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int fSwap) __CCTOOLS_DEPRECATED_MSG("use getsectiondata()");
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* _MACH_O_GETSECT_H_ */

‎lib/libc/include/any-macos-any/mach/exception.h‎

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/*
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* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. The rights granted to you under the License
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* may not be used to create, or enable the creation or redistribution of,
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* unlawful or unlicensed copies of an Apple operating system, or to
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* circumvent, violate, or enable the circumvention or violation of, any
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* terms of an Apple operating system software license agreement.
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*
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* Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
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*/
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/*
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* @OSF_COPYRIGHT@
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*/
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/*
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* Mach Operating System
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* Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
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* All Rights Reserved.
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*
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* Permission to use, copy, modify and distribute this software and its
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* documentation is hereby granted, provided that both the copyright
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* notice and this permission notice appear in all copies of the
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* software, derivative works or modified versions, and any portions
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* thereof, and that both notices appear in supporting documentation.
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*
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* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
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* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
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* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
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*
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* Carnegie Mellon requests users of this software to return to
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*
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* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
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* School of Computer Science
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* Carnegie Mellon University
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* Pittsburgh PA 15213-3890
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*
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* any improvements or extensions that they make and grant Carnegie Mellon
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* the rights to redistribute these changes.
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*/
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#ifndef _MACH_EXCEPTION_H_
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#define _MACH_EXCEPTION_H_
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#include <mach/exception_types.h>
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#endif /* _MACH_EXCEPTION_H_ */

‎tools/macos-headers.c‎

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// macOS system headers
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#include <mach/clock.h>
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#include <mach/exception.h>
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#include <mach/mach.h>
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#include <mach/mach_time.h>
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#include <mach/thread_state.h>
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#include <sys/file.h>
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#include <malloc/malloc.h>
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// Depended on by bdwgc
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#include <mach-o/getsect.h>
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// Provided by macOS LibC
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#include <memory.h>
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#include <zlib.h>

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