Funny C

I was looking at the source code for libffi, which is part of the GCC source, and came across this:

// Return stack to previous state and call the function
        add esp, 8
// FIXME: Align the stack to a 128-bit boundary to avoid
// potential performance hits.
        call [ebp + 28]
Oh god I lol'd.
Post your funny C code

>>15
One word, the omitted recommended whitespace.

>>16
One word, what the fuck was that.