/* Test of <sys/socket.h> substitute.
- Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2013 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };
#endif
+/* Check that the 'socklen_t' type is defined. */
+socklen_t t1;
+
+/* Check that the 'size_t' and 'ssize_t' types are defined. */
+size_t t2;
+ssize_t t3;
+
+/* Check that 'struct iovec' is defined. */
+struct iovec io;
+
+/* Check that a minimal set of 'struct msghdr' is defined. */
+struct msghdr msg;
+
int
main (void)
{
sa_family_t i;
/* Check some errno values. */
- switch (0)
+ switch (ENOTSOCK)
{
case ENOTSOCK:
case EADDRINUSE:
x.ss_family = 42;
i = 42;
+ msg.msg_iov = &io;
- /* Tell the compiler that these variables are used. */
- (void) x;
- (void) i;
-
- return 0;
+ return (x.ss_family - i + msg.msg_namelen + msg.msg_iov->iov_len
+ + msg.msg_iovlen);
}