extension.rdoc: update rb_rescue description
doc/extension.rdoc: set ANYARGS as arguments for func1 and func2.
doc/extension.rdoc: mention the exception object which is passed to func2 as the second argument. [Fix GH-1471]
[ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
extension.rdoc: update rb_rescue description
doc/extension.rdoc: set ANYARGS as arguments for func1 and func2.
doc/extension.rdoc: mention the exception object which is passed
to func2 as the second argument. [Fix GH-1471]
[ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e