/* sysselect.h - System-dependent definitions for the select function.
- Copyright (C) 1995, 2001-2013 Free Software Foundation, Inc.
+ Copyright (C) 1995, 2001-2014 Free Software Foundation, Inc.
This file is part of GNU Emacs.
You should have received a copy of the GNU General Public License
along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
+#ifndef SYSSELECT_H
+#define SYSSELECT_H 1
+
#ifndef DOS_NT
#include <sys/select.h>
#endif
#ifdef MSDOS
#define pselect sys_select
#endif
+
+#ifndef WINDOWSNT
+INLINE_HEADER_BEGIN
+
+/* Check for out-of-range errors if ENABLE_CHECKING is defined. */
+
+INLINE void
+fd_CLR (int fd, fd_set *set)
+{
+ eassume (0 <= fd && fd < FD_SETSIZE);
+ FD_CLR (fd, set);
+}
+
+INLINE bool
+fd_ISSET (int fd, fd_set *set)
+{
+ eassume (0 <= fd && fd < FD_SETSIZE);
+ return FD_ISSET (fd, set) != 0;
+}
+
+INLINE void
+fd_SET (int fd, fd_set *set)
+{
+ eassume (0 <= fd && fd < FD_SETSIZE);
+ FD_SET (fd, set);
+}
+
+#undef FD_CLR
+#undef FD_ISSET
+#undef FD_SET
+#define FD_CLR(fd, set) fd_CLR (fd, set)
+#define FD_ISSET(fd, set) fd_ISSET (fd, set)
+#define FD_SET(fd, set) fd_SET (fd, set)
+
+INLINE_HEADER_END
+
+#endif /* !WINDOWSNT */
+
+#endif