ok
.( hello world) cr hello world
 ok
.( 0123456789abcdef0123456789abcdef) cr 0123456789abcdef0123456789abcdef
 ok
.( 1123456789abcdef0123456789abcdef) cr 1123456789abcdef0123456789abcdef
 ok
.( 2123456789abcdef0123456789abcdef) cr 2123456789abcdef0123456789abcdef
 ok
.( 3123456789abcdef0123456789abcdef) cr 3123456789abcdef0123456789abcdef
 ok
logclose