1 ## name 1 arg; variable w/parens
6 #-----------------------------------------------------------------------------
8 ## name 1 arg; variable, as built-in
13 #-----------------------------------------------------------------------------
15 ## name 1 arg; fh, w/parens
20 #-----------------------------------------------------------------------------
22 ## name 1 arg; fh, as built-in
27 #-----------------------------------------------------------------------------
32 select( undef, undef, undef, 0.25 );
34 #-----------------------------------------------------------------------------