AF_UNSPEC         322 daemons/execd/remoted_tls.c     hints.ai_family = AF_UNSPEC; // IPv6 or IPv4
AF_UNSPEC        1079 lib/common/remote.c     hints.ai_family = AF_UNSPEC;        /* Allow IPv4 or IPv6 */
AF_UNSPEC          54 maint/gnulib/tests/test-getaddrinfo.c #ifndef AF_UNSPEC
AF_UNSPEC          82 maint/gnulib/tests/test-getaddrinfo.c   hints.ai_family = AF_UNSPEC;