Fix compilation error on BeOS.

diff --git a/ChangeLog b/ChangeLog
index 92ebab0..727b724 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2007-03-22  Bruno Haible  <bruno@clisp.org>
 
+       * lib/poll.c (MSG_PEEK): New fallback definition.
+
+2007-03-22  Bruno Haible  <bruno@clisp.org>
+
        * modules/sys_socket-tests (configure.ac): Check for shutdown function.
        * tests/test-sys_socket.c (a): Test only if shutdown() exists.
        (main): Update.

diff --git a/lib/poll.c b/lib/poll.c
index 2ec7be0..ed81dba 100644 (file)
--- a/lib/poll.c
+++ b/lib/poll.c
@@ -47,6 +47,11 @@
 #define EOVERFLOW EINVAL
 #endif
 
+/* BeOS does not have MSG_PEEK.  */
+#ifndef MSG_PEEK
+#define MSG_PEEK 0
+#endif
+
 int
 poll (pfd, nfd, timeout)
      struct pollfd *pfd;