resolv

[Martin Nilsson (Opera Mini - AFK!) @ Pike (-) developers forum]

Unrelated issues at least.

> add_constant("buh",17); 
Compiler Warning: 1: Returning a void expression. Converted to zero.
(1) Result: 0
> buh;                    
(2) Result: 17
> all_constants()->buh;  
(3) Result: 17
> sleep(1);
Compiler Warning: 1: Returning a void expression. Converted to zero.
(4) Result: 0