WinApi Question (GetEnvironmentVariable)

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maverick69
 #1
I want to use the GetEnvironmentVariable Function. I have found decls on this page to use the functions, but I have one Problem. First, some example source

api_SetEnvironmentVariable ("TEST", "Value")
len = api_GetEnvironmentVariable ("TEST", c$, 255) 
print c$
waitkey
end


c$ ist always empty. How can I read out the Variable into a Blitz String?