From 7be922b3c841db95da31aea122725034df06132f Mon Sep 17 00:00:00 2001
From: eldritch horrors <pennae@lix.systems>
Date: Sun, 18 Jan 2026 19:20:35 +0100
Subject: [PATCH] libutil: remove unused blockInt

this has been unused since ab3ce1cc13153b2053302cdb710cb411b0b9d84e,
which is now almost ten years ago. surely it was just forgotten then

Change-Id: Ib93b52d4ce5f19629432c5f91ff426582c57f99b
---
 lix/libmain/shared.hh | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/lix/libmain/shared.hh b/lix/libmain/shared.hh
index 55a94b0df..199c203fb 100644
--- a/lix/libmain/shared.hh
+++ b/lix/libmain/shared.hh
@@ -10,9 +10,6 @@
 #include "lix/libutil/processes.hh"
 #include "lix/libutil/strings.hh"
 
-#include <signal.h>
-
-
 namespace nix {
 
 int handleExceptions(const std::string & programName, std::function<int()> fun);
@@ -89,9 +86,6 @@ private:
     int std_out;
 };
 
-extern volatile ::sig_atomic_t blockInt;
-
-
 /* GC helpers. */
 
 std::string showBytes(uint64_t bytes);