/* Test of <sys/socket.h> substitute.
- Copyright (C) 2007 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
+ 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
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
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 ()
+main (void)
{
+ struct sockaddr_storage x;
+ sa_family_t i;
+
/* Check some errno values. */
- switch (0)
+ switch (ENOTSOCK)
{
case ENOTSOCK:
case EADDRINUSE:
break;
}
- return 0;
+ x.ss_family = 42;
+ i = 42;
+ msg.msg_iov = &io;
+
+ return (x.ss_family - i + msg.msg_namelen + msg.msg_iov->iov_len
+ + msg.msg_iovlen);
}