1/* Verify that the workarounds in config/mips/irix6-libc-compat.c are still
2   needed.  */
3
4/* IRIX 6, unlike other Unix systems, defines union semun in <sys/sem.h>.
5   Inhibit this definition to be able to run this test on other platforms.  */
6#define _XOPEN_SOURCE
7
8#include <sys/types.h>
9#include <netinet/in.h>
10#include <arpa/inet.h>
11#include <sys/ipc.h>
12#include <sys/sem.h>
13
14union semun {
15  int val;
16  struct semid_ds *buf;
17  ushort_t *array;
18};
19
20int
21main (void)
22{
23  struct in_addr ia;
24  int semid;
25  union semun su;
26
27  ia.s_addr = INADDR_BROADCAST;
28
29  if (strcmp (inet_ntoa (ia), "255.255.255.255") != 0)
30    abort ();
31
32  ia.s_addr = INADDR_LOOPBACK;
33
34  if (inet_lnaof (ia) != 1)
35    abort ();
36
37  if (inet_netof (ia) != IN_LOOPBACKNET)
38    abort ();
39
40  ia = inet_makeaddr (IN_LOOPBACKNET, 1);
41  if (ia.s_addr != INADDR_LOOPBACK)
42    abort ();
43
44  if ((semid = semget (IPC_PRIVATE, 1, IPC_CREAT | IPC_EXCL | SEM_R | SEM_A)) < 0)
45    abort ();
46
47  su.val = 10;
48
49  if (semctl (semid, 0, SETVAL, su) != 0)
50    abort ();
51
52  if (semctl (semid, 0, GETVAL) != 10)
53    abort ();
54
55  if (semctl (semid, 0, IPC_RMID) != 0)
56    abort ();
57
58  return 0;
59}
60