Help exterminate Solaris issues

[Robert Lunnon]

Could I suggest where someone adds #ifdefs for linux, bsd, etc such as in the 
recent GlobalMemoryStatusEx issue I just fixed, that the original authors 
include an #else clause which raises a warning to alert us poor Solaris (and 
other OS) maintainers to the fact we have to do something.
In the meantime I might have to search for OS specific things not flagged with 
warnings or fixmes..

Thanks

Bob