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-rw-r--r--src/libutil/util.hh20
1 files changed, 0 insertions, 20 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh
index e408821b9..867f0a80d 100644
--- a/src/libutil/util.hh
+++ b/src/libutil/util.hh
@@ -40,26 +40,6 @@ extern const std::string nativeSystem;
/**
- * Save the current mount namespace. Ignored if called more than
- * once.
- */
-void saveMountNamespace();
-
-/**
- * Restore the mount namespace saved by saveMountNamespace(). Ignored
- * if saveMountNamespace() was never called.
- */
-void restoreMountNamespace();
-
-/**
- * Cause this thread to not share any FS attributes with the main
- * thread, because this causes setns() in restoreMountNamespace() to
- * fail.
- */
-void unshareFilesystem();
-
-
-/**
* Exception handling in destructors: print an error message, then
* ignore the exception.
*/