+2013-07-01 Pedro Alves <palves@redhat.com>
+
+ * event-loop.c: Don't check HAVE_UNISTD_H before including
+ <unistd.h>.
+ * gdbreplay.c: Likewise.
+ * remote-utils.c: Likewise.
+ * server.c: Likewise.
+ * configure.ac: Don't check for unistd.h.
+ * configure: Regenerate.
+
2013-06-28 Tom Tromey <tromey@redhat.com>
* Makefile.in (version.c): Use version.in, not