This change makes all the standard library and kernel headers use header guards with a consistent scheme within the reserved namespace to avoid conflicts with non-standard-library-implementation code.
61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
/*
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* Copyright (c) 2014 Jonas 'Sortie' Termansen.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* sortix/uthread.h
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* Header for user-space thread structures.
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*/
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#ifndef _INCLUDE_SORTIX_UTHREAD_H
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#define _INCLUDE_SORTIX_UTHREAD_H
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#include <sys/cdefs.h>
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#include <sys/__/types.h>
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#ifndef __size_t_defined
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#define __size_t_defined
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#define __need_size_t
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#include <stddef.h>
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define UTHREAD_FLAG_INITIAL (1UL << 0UL)
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struct uthread
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{
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struct uthread* uthread_pointer;
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size_t uthread_size;
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unsigned long uthread_flags;
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void* tls_master_mmap;
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size_t tls_master_size;
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size_t tls_master_align;
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void* tls_mmap;
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size_t tls_size;
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void* stack_mmap;
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size_t stack_size;
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void* arg_mmap;
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size_t arg_size;
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size_t __uthread_reserved[4];
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};
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif
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