Ping address using C

Hi, just wondering if anyone has a program that just pings an address like once every 60 seconds, sorta like a keep alive program,

If no one has one how would i go about writing one??

I only want to write it in c not c++

Thanks


Hurgh

In the Platform SDK samples (msdn.microsoft.com - choose Downloads/SDKs/Platform SDK) there's a sample to use the ICMP DLL that comes with Windows (part of the API).