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-rw-r--r--src/util.hh3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/util.hh b/src/util.hh
index d0e42f3b1707..31dba7fafedd 100644
--- a/src/util.hh
+++ b/src/util.hh
@@ -72,6 +72,9 @@ void deletePath(const string & path);
 /* Make a path read-only recursively. */
 void makePathReadOnly(const string & path);
 
+/* Create a temporary directory. */
+string createTempDir();
+
 
 /* Messages. */