From 94f9c14d526abfe9b18045fc638e8f5a3a670210 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 21 Jan 2014 18:29:55 +0100
Subject: Fix some clang warnings

---
 src/libstore/build.cc | 5 +----
 src/libstore/gc.cc    | 2 --
 2 files changed, 1 insertion(+), 6 deletions(-)

(limited to 'src/libstore')

diff --git a/src/libstore/build.cc b/src/libstore/build.cc
index 4329d9a22..1b379752f 100644
--- a/src/libstore/build.cc
+++ b/src/libstore/build.cc
@@ -75,12 +75,9 @@ using std::map;
 static string pathNullDevice = "/dev/null";
 
 
-static const uid_t rootUserId = 0;
-
-
 /* Forward definition. */
 class Worker;
-class HookInstance;
+struct HookInstance;
 
 
 /* A pointer to a goal. */
diff --git a/src/libstore/gc.cc b/src/libstore/gc.cc
index d212259f3..79bd7d56b 100644
--- a/src/libstore/gc.cc
+++ b/src/libstore/gc.cc
@@ -22,8 +22,6 @@ static string gcLockName = "gc.lock";
 static string tempRootsDir = "temproots";
 static string gcRootsDir = "gcroots";
 
-static const int defaultGcLevel = 1000;
-
 
 /* Acquire the global GC lock.  This is used to prevent new Nix
    processes from starting after the temporary root files have been
-- 
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