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-rw-r--r--libio/iolibio.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/libio/iolibio.h b/libio/iolibio.h
index 621b31cff1..7814b1d4e5 100644
--- a/libio/iolibio.h
+++ b/libio/iolibio.h
@@ -1,4 +1,8 @@
+#ifndef _IOLIBIO_H
+#define _IOLIBIO_H 1
+
#include <stdio.h>
+#include <bits/libio.h>
/* These emulate stdio functionality, but with a different name
(_IO_ungetc instead of ungetc), and using _IO_FILE instead of FILE. */
@@ -94,3 +98,5 @@ _IO_FILE *__old_freopen (const char *, const char *, _IO_FILE *) __THROW;
#ifdef __cplusplus
}
#endif
+
+#endif /* iolibio.h. */