1 files changed, 12 insertions, 0 deletions
diff --git a/ndelay_off.c b/ndelay_off.c
new file mode 100644
index 0000000..9daa8cd
--- /dev/null
+++ b/ndelay_off.c
@@ -0,0 +1,12 @@
+#include <sys/types.h>
+#include <fcntl.h>
+#include "ndelay.h"
+
+#ifndef O_NONBLOCK
+#define O_NONBLOCK O_NDELAY
+#endif
+
+int ndelay_off(int fd)
+{
+  return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) & ~O_NONBLOCK);
+}