30 lines
848 B
C
30 lines
848 B
C
#ifndef _SYS_MMAN_H
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#define _SYS_MMAN_H
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#include <traditional.h>
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#include <sys/types.h>
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#define PROT_READ 0x1 /* page can be read */
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#define PROT_WRITE 0x2 /* page can be written */
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#define PROT_EXEC 0x4 /* page can be executed */
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#define PROT_NONE 0x0 /* page can not be accessed */
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#define MAP_SHARED 1 /* Share changes */
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#define MAP_PRIVATE 2 /* Changes are private */
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#define MAP_TYPE 0xf /* Mask for type of mapping */
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#define MAP_FIXED 0x10 /* Interpret addr exactly */
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern caddr_t mmap _ARGS ((caddr_t __addr, size_t __len,
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int __prot, int __flags, int __fd, off_t __off));
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extern int munmap _ARGS ((caddr_t __addr, size_t __len));
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SYS_MMAN_H */
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