"Send periodic keepalives: if peer does not respond, we get SIGPIPE")
(:integer so-oobinline "SO_OOBINLINE"
"Put out-of-band data into the normal input queue when received")
+ #-freebsd
(:integer so-no-check "SO_NO_CHECK")
#+linux (:integer so-priority "SO_PRIORITY")
(:integer so-linger "SO_LINGER"
(:integer EAI-BADFLAGS "EAI_BADFLAGS")
(:integer EAI-NONAME "EAI_NONAME")
(:integer EAI-SERVICE "EAI_SERVICE")
+ #-freebsd
(:integer EAI-ADDRFAMILY "EAI_ADDRFAMILY")
+ #-freebsd
(:integer EAI-NODATA "EAI_NODATA")
(:integer EAI-MEMORY "EAI_MEMORY")
(:integer EAI-FAIL "EAI_FAIL")