The correct header for poll() is <poll.h>, not <sys/poll.h> like the Linux

man page says (poll() is an XSI extension in SUSv[23])

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@765 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishd/cache_acceptor.c

@@ -103,7 +103,7 @@ vca_handover(struct sess *sp, int bad)
 /*====================================================================*/
 #ifdef ACCEPTOR_USE_POLL
 
-#include <sys/poll.h>
+#include <poll.h>
 
 static struct pollfd *pollfd;
 static unsigned npoll;