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-rw-r--r--include/envz.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/envz.h b/include/envz.h
index 0a476ed62a..8cfd9b57e9 100644
--- a/include/envz.h
+++ b/include/envz.h
@@ -1 +1,8 @@
+#ifndef _ENVZ_H
+
 #include <string/envz.h>
+
+libc_hidden_proto (envz_entry)
+libc_hidden_proto (envz_remove)
+
+#endif