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-rw-r--r--include/sys/poll.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/include/sys/poll.h b/include/sys/poll.h
index 5231e6845e..d7d6e013a0 100644
--- a/include/sys/poll.h
+++ b/include/sys/poll.h
@@ -1 +1,6 @@
-#include <io/sys/poll.h>
+#ifndef	_SYS_POLL_H
+# include <io/sys/poll.h>
+
+extern int __poll (struct pollfd *__fds, unsigned long int __nfds,
+		   int __timeout);
+#endif