2023-01-13 20:06:27 +00:00
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/* sys/mman.h: Memory allocation and deallocation. */
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2023-03-12 14:32:09 +00:00
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#ifndef _SYS_MMAN_H
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#define _SYS_MMAN_H
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2023-01-13 18:08:02 +00:00
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#include <bits/mmap-flags.h>
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#include <sys/types.h>
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2023-01-13 18:27:53 +00:00
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#define PAGE_SIZE 4096UL
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2023-01-13 18:08:02 +00:00
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#define MAP_FAILED (void*)-1
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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2023-03-14 19:43:15 +00:00
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/* Map a file into memory. */
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void* mmap(void* addr, size_t len, int prot, int flags, int fd, off_t offset);
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/* Remove a memory mapping. */
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int munmap(void* addr, size_t len);
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2023-01-13 18:08:02 +00:00
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#ifdef __cplusplus
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}
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#endif
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#endif
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