* re.c (rb_reg_expr_str): use \xHH instead of \OOO.

* regerror.c (to_ascii): ditto.
  (onig_snprintf_with_pattern): ditto.
  (onig_snprintf_with_pattern): ditto.

* string.c (rb_str_inspect): ditto.
  (rb_str_dump): ditto.

* parse.y (parser_yylex): ditto.

* ruby.c (proc_options): ditto.

* file.c (rb_f_test): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14164 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/re.c b/re.c
index 9592e91591..563acbf3af 100644
--- a/re.c
+++ b/re.c
@@ -259,7 +259,7 @@ rb_reg_expr_str(VALUE str, const char *s, long len)
 	    else if (!rb_enc_isspace(c, enc)) {
 		char b[8];
 
-		sprintf(b, "\\%03o", c);
+		sprintf(b, "\\x%02x", c);
 		rb_str_buf_cat(str, b, 4);
 	    }
 	    else {