ERR20            4608 ext/pcre/pcrelib/pcre_compile.c       *errorcodeptr = ERR20;
ERR20            4744 ext/pcre/pcrelib/pcre_compile.c         *errorcodeptr = ERR20;
ERR20            6093 ext/pcre/pcrelib/pcre_compile.c               *errorcodeptr = ERR20;
ERR20            6167 ext/pcre/pcrelib/pcre_compile.c             *errorcodeptr = ERR20;
ERR20            7790 ext/pcre/pcrelib/pcre_compile.c         *errorcodeptr = ERR20;
ERR20            8515 ext/pcre/pcrelib/pcre_compile.c         *errorcodeptr = ERR20;
ERR20            9329 ext/pcre/pcrelib/pcre_compile.c   errorcode = ERR20;