Notes:

• The libc section of the probe point specification is not necessary. This can be wildcarded.

• The interpreter magic is NOT used because we relied upon $__CPID to get our PID. This means we use ÐX and ÐA for our application.

• When using ÐX, the full path to the binary is required. The probevue environment does not understand $PATH.

• The gethostbyname() is prototyped because we access one of the arguments. If we were just looking to see if it was called, then the prototype is not necessary.

• This example cheats a bit by not copying to an specific / explicit local string. Here we copy to the parameter list of the printf() call.