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-rw-r--r--src/libutil/util.hh2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh
index 104e3f2651b4..d9d5a7cdfc53 100644
--- a/src/libutil/util.hh
+++ b/src/libutil/util.hh
@@ -84,6 +84,8 @@ bool pathExists(const Path & path);
    in any way canonicalised. */
 Path readLink(const Path & path);
 
+bool isLink(const Path & path);
+
 /* Read the contents of a directory.  The entries `.' and `..' are
    removed. */
 Strings readDirectory(const Path & path);