[Dev-C++] environment variables under win2k and registry save information

[xavier <x.p...@fr...>]

Hi,

I would like to SET variables to the windows system into my program :
like "set tmp=c:\temp" under DOS
I often use the getenv() function , but is there a "setenv()" equivalent.

I noticed that win2k save is environment variables into registry.
How canI simply "write" to the registry ? is there a function for ?

xavier