VEN maybe I should have included that fn_cl_weather is the result function of query_client_cvar for cl_weather so s_cvarname already has a value and does not need to be defined.
Also I've tried s_cvarname[] instead of s_cvarname when forwarding the parameter s_cvarname and it says
"Invalid expression, assumed zero on line ...."
and i've tried const cvarname[]
Same result.
To view the full code for the fcos plugin to see what I am talking about go to
http://forums.alliedmods.net/showthread.php?t=25927
The plugin is too large to post in this forum. You have to look at the actual .sma to see the whole thing.