diff options
Diffstat (limited to 'lib/resolv.rb')
-rw-r--r-- | lib/resolv.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/resolv.rb b/lib/resolv.rb index 80536fbdd8..769ebe34f5 100644 --- a/lib/resolv.rb +++ b/lib/resolv.rb @@ -319,6 +319,7 @@ class Resolv @initialized = true end } + self end def getaddress(name) @@ -397,6 +398,7 @@ class Resolv @initialized = true end } + self end def close @@ -739,6 +741,13 @@ class Resolv when 'search' next if args.empty? search = args + when 'options' + args.each {|arg| + case arg + when /\Andots:(\d+)\z/ + ndots = $1.to_i + end + } end } } @@ -814,6 +823,7 @@ class Resolv @initialized = true end } + self end def single? |