Add hex float support.

[gnulib.git] / lib / poll.c

diff --git a/lib/poll.c b/lib/poll.c
index 2278aa8..50a0803 100644 (file)
--- a/lib/poll.c
+++ b/lib/poll.c
@@ -1,7 +1,7 @@
 /* Emulation for poll(2)
    Contributed by Paolo Bonzini.
 
-   Copyright 2001, 2002, 2003, 2006, 2007 Free Software Foundation, Inc.
+   Copyright 2001, 2002, 2003, 2006, 2007, 2008 Free Software Foundation, Inc.
 
    This file is part of gnulib.
 
@@ -19,7 +19,7 @@
    with this program; if not, write to the Free Software Foundation,
    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
-#include "config.h"
+#include <config.h>
 
 #include <sys/types.h>
 #include "poll.h"
@@ -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;
@@ -125,11 +130,16 @@ poll (pfd, nfd, timeout)
                               | POLLWRNORM | POLLWRBAND)))
        {
          maxfd = pfd[i].fd;
+
+         /* Windows use a linear array of sockets (of size FD_SETSIZE). The
+            descriptor value is not used to address the array.  */
+#if defined __CYGWIN__ || (!defined _WIN32 && !defined __WIN32__)
          if (maxfd > FD_SETSIZE)
            {
              errno = EOVERFLOW;
              return -1;
            }
+#endif
        }
     }