nsz Git - libc-test/blob - src/api/poll.c

   1 #include <poll.h>
   2 #define T(t) (t*)0;
   3 #define F(t,n) {t *y = &x.n;}
   4 #define C(n) switch(n){case n:;}
   5 static void f()
   6 {
   7 T(nfds_t)
   8 {
   9 struct pollfd x;
  10 F(int, fd)
  11 F(short, events)
  12 F(short, revents)
  13 }
  14 C(POLLIN)
  15 C(POLLRDNORM)
  16 C(POLLRDBAND)
  17 C(POLLPRI)
  18 C(POLLOUT)
  19 C(POLLWRNORM)
  20 C(POLLWRBAND)
  21 C(POLLERR)
  22 C(POLLHUP)
  23 C(POLLNVAL)
  24 {int(*p)(struct pollfd[],nfds_t,int) = poll;}
  25 }