1 files changed, 21 insertions, 0 deletions
diff --git a/lib/iowatch.h b/lib/iowatch.h
new file mode 100644
index 0000000..18c0d44
--- /dev/null
+++ b/lib/iowatch.h
@@ -0,0 +1,21 @@
+#ifndef _iowatch_h
+#define _iowatch_h
+
+#include "bool.h"
+
+class IOWatch {
+public:
+  IOWatch();
+  ~IOWatch();
+  
+  void addIO(int a);
+  void remIO(int a);
+  bool watch(long secs, long usecs);
+private:
+
+  enum consts { MAX_IO = 20 };
+  int *io;
+  int num;
+};
+
+#endif