ANSI C

[skyjumper]

What parts of ANSI C are not incorporated into C++?

Function declarations / definitions were a problem at my old job.

Legal ANSI but not C++...

noreturntype()
{
}

In ANSI, the declaration does not have to match the definition...

noreturntype();

noreturntype( int whateverdude )
{
}

Hm, I would have to dig into the spec, and maybe this depends upon how on defines "ANSI C", but I don't think those examples are valid C or C+ code. Perhaps they were at one time, but I don't think that's legal syntax today.