27 lines
516 B
C
27 lines
516 B
C
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#ifndef _MMAP_H
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#define _MMAP_H
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#include <stddef.h>
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#include <sys/types.h>
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void *mmap(void *addr, size_t len, int prot, int flags, int fildes, off_t off);
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#define PROT_NONE 0
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#define PROT_READ 1
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#define PROT_WRITE 2
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#define MAP_SHARED 0x01
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#define MAP_PRIVATE 0x02
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#define MAP_FIXED 0x10
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#define MAP_ANONYMOUS 0x20
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#define MAP_ANON MAP_ANONYMOUS
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// the MAP_FAILED comply with the mmap manual page
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#define MAP_FAILED (void*)-1
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#define OCAML_SOLO5_PAGESIZE (1 << 12)
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int munmap(void *addr, size_t len);
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#endif
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