F_SETLK 69 anacron/lock.c r = fcntl(fd, F_SETLK, &sfl); F_SETLK 81 src/misc.c #elif defined(HAVE_FCNTL) && defined(F_SETLK) F_SETLK 91 src/misc.c return fcntl(fd, F_SETLK, &fl);