ERR20            2464 ext/pcre/pcrelib/pcre_compile.c       *errorcodeptr = ERR20;
ERR20            2582 ext/pcre/pcrelib/pcre_compile.c         *errorcodeptr = ERR20;
ERR20            3897 ext/pcre/pcrelib/pcre_compile.c               *errorcodeptr = ERR20;
ERR20            3951 ext/pcre/pcrelib/pcre_compile.c             *errorcodeptr = ERR20;
ERR20            4982 ext/pcre/pcrelib/pcre_compile.c         *errorcodeptr = ERR20;
ERR20            5490 ext/pcre/pcrelib/pcre_compile.c         *errorcodeptr = ERR20;
ERR20            6014 ext/pcre/pcrelib/pcre_compile.c   errorcode = ERR20;