FD_CLR 609 include/ruby/win32.h #undef FD_CLR FD_CLR 610 include/ruby/win32.h #define FD_CLR(f, s) rb_w32_fdclr(f, s) FD_CLR 3561 thread.c #undef FD_CLR FD_CLR 3566 thread.c #define FD_CLR(i, f) rb_fd_clr((i), (f)) FD_CLR 3614 thread.c #undef FD_CLR FD_CLR 3619 thread.c #define FD_CLR(i, f) rb_fd_clr((i), (f)) FD_CLR 2662 win32/win32.c #undef FD_CLR