FD_SET 22 ext/-test-/win32/fd_setsize/fd_setsize.c FD_SET(sd, &read); FD_SET 23 ext/-test-/win32/fd_setsize/fd_setsize.c FD_SET(sd, &write); FD_SET 24 ext/-test-/win32/fd_setsize/fd_setsize.c FD_SET(sd, &error); FD_SET 41 ext/-test-/win32/fd_setsize/fd_setsize.c FD_SET(sd, &set); FD_SET 353 include/ruby/intern.h #define rb_fd_set(n, f) FD_SET((n), (f)) FD_SET 3491 thread.c FD_SET(n, fds->fdset); FD_SET 2659 win32/win32.c FD_SET(fd, set);