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#ifndef __MCPU_SYS_ASM_FCNTL_H
#define __MCPU_SYS_ASM_FCNTL_H
/* MCPU open(2) ABI flags. They are guest values, not HOST O_* values. */
#define O_ACCMODE 00000003
#define O_RDONLY 00000000
#define O_WRONLY 00000001
#define O_RDWR 00000002
#define O_CREAT 00000100
#define O_EXCL 00000200
#define O_NOCTTY 00000400
#define O_TRUNC 00001000
#define O_APPEND 00002000
#define O_NONBLOCK 00004000
/* MCPU pipe2(2) descriptor-creation flag. */
#define O_CLOEXEC 02000000
/* MCPU fcntl(2) commands. These are guest ABI values. */
#define F_DUPFD 0
#define F_GETFD 1
#define F_SETFD 2
#define F_GETFL 3
#define F_SETFL 4
/* Guest descriptor flags. */
#define FD_CLOEXEC 1
/* MCPU permission/mode bits used by open/creat/mkdir/chmod/fchmod. */
#define S_ISUID 00004000
#define S_ISGID 00002000
#define S_ISVTX 00001000
#define S_IRWXU 00000700
#define S_IRUSR 00000400
#define S_IWUSR 00000200
#define S_IXUSR 00000100
#define S_IRWXG 00000070
#define S_IRGRP 00000040
#define S_IWGRP 00000020
#define S_IXGRP 00000010
#define S_IRWXO 00000007
#define S_IROTH 00000004
#define S_IWOTH 00000002
#define S_IXOTH 00000001
#endif /* __MCPU_SYS_ASM_FCNTL_H */
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