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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-01-17 15:40:30 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-01-17 15:40:30 +0000 |
commit | d4510f59738d28c60802e9145f0813c758fe143f (patch) | |
tree | d6ccc4b33db65a8d173e7c19494e596e0523b7bb | |
parent | e5dc3a3c8f4f3ae7c00955e8d16c88eb9395f355 (diff) | |
download | ruby-d4510f59738d28c60802e9145f0813c758fe143f.tar.gz |
rdoc update.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ext/socket/raddrinfo.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ext/socket/raddrinfo.c b/ext/socket/raddrinfo.c index 845bbe7f8e..f3ed2ca4a3 100644 --- a/ext/socket/raddrinfo.c +++ b/ext/socket/raddrinfo.c @@ -1404,6 +1404,10 @@ addrinfo_unix_path(VALUE self) * * flags should be bitwise OR of Socket::AI_??? constants. * + * Note that socktype should be specified whenever application knows the usage of the address. + * Some platform causes an error when socktype is ommitted and servname is specified as an integer + * because some port numbers, 512 for example, are ambiguous without socktype. + * * AddrInfo.getaddrinfo("www.kame.net", 80, nil, :STREAM) * #=> [#<AddrInfo: 203.178.141.194:80 TCP (www.kame.net:80)>, * # #<AddrInfo: [2001:200:0:8002:203:47ff:fea5:3085]:80 TCP (www.kame.net:80)>] |