1 files changed, 5 insertions, 0 deletions
@@ -21,6 +21,7 @@ static int set_non_blocking(int fd) {
 int flags = 1;
 return ioctl(fd, FIOBIO, &flags);
 #else
 errno = ENOSYS;
 return -1;
 #endif
@@ -137,6 +138,10 @@ VALUE io_spec_rb_io_taint_check(VALUE self, VALUE io) {
 #ifdef HAVE_RB_IO_WAIT_READABLE
 #define RB_IO_WAIT_READABLE_BUF 13
 VALUE io_spec_rb_io_wait_readable(VALUE self, VALUE io, VALUE read_p) {
 int fd = io_spec_get_fd(io);
 char buf[RB_IO_WAIT_READABLE_BUF];