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* string.c (rb_str_chomp_bang): keeps 7bit coderange.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22774 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2009-03-05 01:24:57 +00:00
parent ec46ba5b90
commit 37dd754e97
2 changed files with 8 additions and 1 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Thu Mar 5 10:24:56 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* string.c (rb_str_chomp_bang): keeps 7bit coderange.
Thu Mar 5 10:10:40 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* include/ruby/encoding.h (enc_initialized_p): ENC_UNINITIALIZED

5
string.c
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@ -6056,7 +6056,10 @@ rb_str_chomp_bang(int argc, VALUE *argv, VALUE str)
memcmp(RSTRING_PTR(rs), pp, rslen) == 0)) {
if (rb_enc_left_char_head(p, pp, e, enc) != pp)
return Qnil;
rb_str_modify(str);
str_modify_keep_cr(str);
if (ENC_CODERANGE(str) != ENC_CODERANGE_7BIT) {
ENC_CODERANGE_CLEAR(str);
}
STR_SET_LEN(str, RSTRING_LEN(str) - rslen);
RSTRING_PTR(str)[RSTRING_LEN(str)] = '\0';
return str;