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* enc/trans/utf8_mac.trans (buf_shift_char): don't see uninitialised

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value. [ruby-dev:40233]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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naruse 2010-01-29 00:56:10 +00:00
parent 796931aa09
commit 6899b6ff80
2 changed files with 8 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Fri Jan 29 09:43:30 2010 NARUSE, Yui <naruse@ruby-lang.org>
* enc/trans/utf8_mac.trans (buf_shift_char): don't see uninitialised
value. [ruby-dev:40233]
Fri Jan 29 01:42:24 2010 Yukihiro Matsumoto <matz@ruby-lang.org> Fri Jan 29 01:42:24 2010 Yukihiro Matsumoto <matz@ruby-lang.org>
* lib/delegate.rb (Delegator#initialize_copy): use initialize_copy * lib/delegate.rb (Delegator#initialize_copy): use initialize_copy

6
enc/trans/utf8_mac.trans
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@ -85,10 +85,10 @@ buf_shift(struct from_utf8_mac_status *sp)
void void
buf_shift_char(struct from_utf8_mac_status *sp) buf_shift_char(struct from_utf8_mac_status *sp)
{ {
while (sp->beg != sp->end) { if (sp->beg == sp->end) return;
do {
buf_shift(sp); buf_shift(sp);
if ((sp->buf[sp->beg] & 0xC0) != 0x80) break; } while (sp->beg != sp->end && (sp->buf[sp->beg] & 0xC0) == 0x80);
}
} }
void void