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* ext/stringio/stringio.c (strio_ungetc): ungetc position should

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not be changed from 1.8.   [ruby-core:19632]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2008-11-08 08:32:55 +00:00
parent 6a638cc196
commit 75fcee4a23
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Sat Nov 8 17:31:41 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* ext/stringio/stringio.c (strio_ungetc): ungetc position should
not be changed from 1.8. [ruby-core:19632]
Sat Nov 8 17:15:08 2008 Yukihiro Matsumoto <matz@ruby-lang.org> Sat Nov 8 17:15:08 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* lib/optparse.rb (OptionParser#make_switch): 1.9 Symbols respond * lib/optparse.rb (OptionParser#make_switch): 1.9 Symbols respond

2
ext/stringio/stringio.c
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@ -721,7 +721,7 @@ strio_ungetc(VALUE self, VALUE c)
} }
} }
/* get logical position */ /* get logical position */
lpos = 0; p = RSTRING_PTR(ptr->string); pend = p + ptr->pos - 1; lpos = 0; p = RSTRING_PTR(ptr->string); pend = p + ptr->pos;
for (;;) { for (;;) {
clen = rb_enc_mbclen(p, pend, enc); clen = rb_enc_mbclen(p, pend, enc);
if (p+clen >= pend) break; if (p+clen >= pend) break;