fix breakage from introducing bits header for sys/io.h

[musl] / include / sys / io.h

diff --git a/include/sys/io.h b/include/sys/io.h
index ce5423e..16658ce 100644 (file)
--- a/include/sys/io.h
+++ b/include/sys/io.h
@@ -8,6 +8,9 @@ extern "C" {
 
 #include <bits/io.h>
 
+int iopl(int);
+int ioperm(unsigned long, unsigned long, int);
+
 #ifdef __cplusplus
 }
 #endif