1 files changed, 16 insertions, 0 deletions
diff --git a/src/libthread/iosleep.c b/src/libthread/iosleep.c
new file mode 100644
index 00000000..55756454
--- /dev/null
+++ b/src/libthread/iosleep.c
@@ -0,0 +1,16 @@
+#include "threadimpl.h"
+
+static long
+_iosleep(va_list *arg)
+{
+	long n;
+
+	n = va_arg(*arg, long);
+	return sleep(n);
+}
+
+int
+iosleep(Ioproc *io, long n)
+{
+	return iocall(io, _iosleep, n);
+}