github.com/megatontech/mynoteforgo@v0.0.0-20200507084910-5d0c6ea6e890/源码/net/testdata (about) case-hosts domain-resolv.conf empty-resolv.conf hosts igmp igmp6 invalid-ndots-resolv.conf ipv4-hosts ipv6-hosts large-ndots-resolv.conf negative-ndots-resolv.conf openbsd-resolv.conf resolv.conf search-resolv.conf singleline-hosts