Thread: static data structure in a library

here you go:

Code:

static struct point {
  int x;
  int y;
} a;

If you already know structures (you do, right?) it does not change anything for you: it simply tells the compiler to keep this object 'a' private (i.e. not exported when linking with other binaries).

PS: for the part related to the creation of a library (static? dynamic?) it depends on your tools and platform.