SO_SNDTIMEO        52 maint/gnulib/lib/getsockopt.c           && (optname == SO_RCVTIMEO || optname == SO_SNDTIMEO))
SO_SNDTIMEO        48 maint/gnulib/lib/setsockopt.c           && (optname == SO_RCVTIMEO || optname == SO_SNDTIMEO))