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* transcode.c (rb_econv_prepare_opts): initialize *opt and return 0
if opthash is nil. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19312 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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2 changed files with 9 additions and 2 deletions
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@ -1,3 +1,8 @@
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Sat Sep 13 02:50:34 2008 Tanaka Akira <akr@fsij.org>
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* transcode.c (rb_econv_prepare_opts): initialize *opt and return 0
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if opthash is nil.
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Sat Sep 13 02:29:19 2008 Tanaka Akira <akr@fsij.org>
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* enc/trans/escape.trans: transcoder name renamed to use underscore.
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@ -2304,8 +2304,10 @@ rb_econv_prepare_opts(VALUE opthash, VALUE *opts)
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{
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int ecflags;
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VALUE newhash = Qnil;
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if (NIL_P(opthash))
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return Qnil;
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if (NIL_P(opthash)) {
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*opts = Qnil;
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return 0;
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}
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ecflags = econv_opts(opthash);
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if ((ecflags & ECONV_INVALID_MASK) == ECONV_INVALID_REPLACE ||
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