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#ifndef _LINUX_FCNTL_H
#define _LINUX_FCNTL_H
#include <uapi/linux/fcntl.h>
/* list of all valid flags for the open/openat flags argument: */
#define VALID_OPEN_FLAGS \
(O_RDONLY | O_WRONLY | O_RDWR | O_CREAT | O_EXCL | O_NOCTTY | O_TRUNC | \
O_APPEND | O_NDELAY | O_NONBLOCK | O_NDELAY | __O_SYNC | O_DSYNC | \
FASYNC | O_DIRECT | O_LARGEFILE | O_DIRECTORY | O_NOFOLLOW | \
O_NOATIME | O_CLOEXEC | O_PATH | __O_TMPFILE)
#ifndef force_o_largefile
#define force_o_largefile() (BITS_PER_LONG != 32)
#endif
#if BITS_PER_LONG == 32
#define IS_GETLK32(cmd) ((cmd) == F_GETLK)
#define IS_SETLK32(cmd) ((cmd) == F_SETLK)
#define IS_SETLKW32(cmd) ((cmd) == F_SETLKW)
#define IS_GETLK64(cmd) ((cmd) == F_GETLK64)
#define IS_SETLK64(cmd) ((cmd) == F_SETLK64)
#define IS_SETLKW64(cmd) ((cmd) == F_SETLKW64)
#else
#define IS_GETLK32(cmd) (0)
#define IS_SETLK32(cmd) (0)
#define IS_SETLKW32(cmd) (0)
#define IS_GETLK64(cmd) ((cmd) == F_GETLK)
#define IS_SETLK64(cmd) ((cmd) == F_SETLK)
#define IS_SETLKW64(cmd) ((cmd) == F_SETLKW)
#endif /* BITS_PER_LONG == 32 */
#define IS_GETLK(cmd) (IS_GETLK32(cmd) || IS_GETLK64(cmd))
#define IS_SETLK(cmd) (IS_SETLK32(cmd) || IS_SETLK64(cmd))
#define IS_SETLKW(cmd) (IS_SETLKW32(cmd) || IS_SETLKW64(cmd))
#endif
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