F_SETFD            95 ext/fcntl/fcntl.c #ifdef F_SETFD
F_SETFD           100 ext/fcntl/fcntl.c     rb_define_const(mFcntl, "F_SETFD", INT2NUM(F_SETFD));
F_SETFD           189 ext/sdbm/_sdbm.c             ret = fcntl(fd, F_SETFD, flags);
F_SETFD           211 io.c           #if defined(HAVE_FCNTL) && defined(F_GETFD) && defined(F_SETFD) && defined(FD_CLOEXEC)
F_SETFD           222 io.c                   ret = fcntl(fd, F_SETFD, flags2);
F_SETFD          3980 io.c           #if defined(HAVE_FCNTL) && defined(F_GETFD) && defined(F_SETFD) && defined(FD_CLOEXEC)
F_SETFD          4022 io.c           #if defined(HAVE_FCNTL) && defined(F_GETFD) && defined(F_SETFD) && defined(FD_CLOEXEC)
F_SETFD          4058 io.c                           ret = fcntl(fd, F_SETFD, ret);
F_SETFD          4070 io.c                       ret = fcntl(fd, F_SETFD, ret);
F_SETFD          5840 io.c           #if defined(HAVE_FCNTL) && defined(F_GETFD) && defined(F_SETFD) && defined(FD_CLOEXEC)
F_SETFD          5862 io.c                       fcntl(fd, F_SETFD, ret|FD_CLOEXEC); /* async-signal-safe */
F_SETFD          9000 io.c           #ifdef F_SETFD
F_SETFD          9001 io.c                 case F_SETFD:
F_SETFD          2687 process.c              ret = fcntl(fd, F_SETFD, ret); /* async-signal-safe */
F_SETFD          2710 process.c              ret = fcntl(fd, F_SETFD, ret); /* async-signal-safe */
F_SETFD          4243 win32/win32.c        case F_SETFD: {