From b9ecadee6e32eddac07d09a228f0dda2b340c7ac Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Wed, 16 Jul 2003 11:05:59 +0000
Subject: * Fix the -qr query.

---
 src/fstate.hh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/fstate.hh')

diff --git a/src/fstate.hh b/src/fstate.hh
index 72fc52805291..2ae876b7cd2e 100644
--- a/src/fstate.hh
+++ b/src/fstate.hh
@@ -101,7 +101,12 @@ Slice normaliseFState(FSId id);
 /* Realise a Slice in the file system. */
 void realiseSlice(const Slice & slice);
 
-Strings fstatePaths(FSId id, bool normalise);
+/* Get the list of root (output) paths of the given
+   fstate-expression. */
+Strings fstatePaths(const FSId & id, bool normalise);
+
+/* Get the list of paths referenced by the given fstate-expression. */
+StringSet fstateRefs(const FSId & id);
 
 
 #endif /* !__FSTATE_H */
-- 
cgit 1.4.1