1namespace libapp
2{
3struct S0;
4
5struct S1;
6
7struct S2;
8
9struct S3;
10
11S0*
12create_s0();
13
14void
15destroy(S0*);
16
17S1*
18create_s1();
19
20void
21destroy(S1*);
22
23int
24fun0(S0&);
25
26void
27fun1(S1*);
28
29void
30fun2(S2*);
31
32void
33fun3(S3*);
34
35} // end namespace libapp
36