--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ndelay_off.c	Fri Oct 19 14:06:22 2007 +0200
@@ -0,0 +1,13 @@
+#include <sys/types.h>
+#include <fcntl.h>
+#include "ndelay.h"
+
+#ifndef O_NONBLOCK
+#define O_NONBLOCK O_NDELAY
+#endif
+
+int ndelay_off(fd)
+int fd;
+{
+  return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) & ~O_NONBLOCK);
+}