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doc/extension.rdoc: note rb_get_kwargs changes keywords_hash [ci skip]
[ruby-core:68507] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50778 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Fri Jun 5 06:43:00 2015 Eric Wong <e@80x24.org>
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* doc/extension.rdoc: note rb_get_kwargs changes keywords_hash
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[ruby-core:68507]
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Fri Jun 5 05:50:29 2015 Eric Wong <e@80x24.org>
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* ext/socket/ancdata.c (bsock_sendmsg_internal): use rb_scan_args
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@ -1401,7 +1401,8 @@ rb_scan_args(int argc, VALUE *argv, const char *fmt, ...) ::
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int rb_get_kwargs(VALUE keyword_hash, const ID *table, int required, int optional, VALUE *values)
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Retrieves argument VALUEs bound to keywords, which directed by +table+
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into +values+. First +required+ number of IDs referred by +table+ are
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into +values+, deleting retrieved entries from +keyword_hash+ along
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the way. First +required+ number of IDs referred by +table+ are
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mandatory, and succeeding +optional+ (- +optional+ - 1 if
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+optional+ is negative) number of IDs are optional. If a
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mandatory key is not contained in +keyword_hash+, raises "missing
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