CHAR_b            267 ext/pcre/pcrelib/pcre_compile.c   CHAR_BACKSLASH, CHAR_b, CHAR_LEFT_PARENTHESIS, CHAR_QUESTION_MARK,
CHAR_b            271 ext/pcre/pcrelib/pcre_compile.c   CHAR_BACKSLASH, CHAR_b, CHAR_LEFT_PARENTHESIS, CHAR_QUESTION_MARK,