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-rw-r--r--include/sys/io.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/sys/io.h b/include/sys/io.h
new file mode 100644
index 00000000..a6ba4674
--- /dev/null
+++ b/include/sys/io.h
@@ -0,0 +1,13 @@
+#ifndef _SYS_IO_H
+#define _SYS_IO_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int ioperm(unsigned long, unsigned long, int);
+int iopl(int);
+
+#ifdef __cplusplus
+}
+#endif
+#endif