F_GETLK            12 include/linux/fcntl.h #define IS_GETLK32(cmd)		((cmd) == F_GETLK)
F_GETLK            22 include/linux/fcntl.h #define IS_GETLK64(cmd)		((cmd) == F_GETLK)
F_GETLK           104 include/uapi/asm-generic/fcntl.h #ifndef F_GETLK