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Diffstat (limited to 'src/internal/slibtool_readlink_impl.h')
-rw-r--r--src/internal/slibtool_readlink_impl.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/internal/slibtool_readlink_impl.h b/src/internal/slibtool_readlink_impl.h
index 191850c..c29b2d2 100644
--- a/src/internal/slibtool_readlink_impl.h
+++ b/src/internal/slibtool_readlink_impl.h
@@ -4,6 +4,9 @@
/* Released under the Standard MIT License; see COPYING.SLIBTOOL. */
/*******************************************************************/
+#ifndef SLIBTOOL_READLINK_IMPL_H
+#define SLIBTOOL_READLINK_IMPL_H
+
#include <unistd.h>
static inline int slbt_readlink(
@@ -22,3 +25,5 @@ static inline int slbt_readlink(
return 0;
}
}
+
+#endif