Delete unused epoll_sub.c

deleted file mode 100644
index 16583ba..0000000
@@ -1,58 +0,0 @@
-/*
- * Copyright 2003 Niels Provos <[email protected]>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#include <stdint.h>
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/syscall.h>
-#include <sys/epoll.h>
-#include <unistd.h>
-
-
-/*Param�tres du syscall - Attention sp�cifique hardware */
-#define __NR_epoll_create 254
-#define __NR_epoll_ctl	255
-#define __NR_epoll_wait	256
-
-int
-epoll_create(int size)
-{
-	return (syscall(__NR_epoll_create, size));
-}
-
-int
-epoll_ctl(int epfd, int op, int fd, struct epoll_event *event)
-{
-
-	return (syscall(__NR_epoll_ctl, epfd, op, fd, event));
-}
-
-int
-epoll_wait(int epfd, struct epoll_event *events, int maxevents, int timeout)
-{
-	return (syscall(__NR_epoll_wait, epfd, events, maxevents, timeout));
-}