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* string.c (tr_trans): should not turn on modify flag if no

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modification happens.  [ruby-dev:34631]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2008-05-10 17:10:46 +00:00
parent e08f245464
commit 4aa3454607
2 changed files with 3 additions and 1 deletions
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@ -6,6 +6,9 @@ Sat May 10 22:14:03 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* string.c (tr_trans): should check src size, not str size.
[ruby-dev:34637]
* string.c (tr_trans): should not turn on modify flag if no
modification happens. [ruby-dev:34631]
Sat May 10 18:11:18 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* string.c (rb_str_each_line): zero length record separator should

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string.c
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@ -4331,7 +4331,6 @@ tr_trans(VALUE str, VALUE src, VALUE repl, int sflag)
}
else {
save = -1;
modify = 1;
c = c0;
}
while (t - buf + tlen >= max) {