From 641995b424caf0beeeb39b8956aee8bb92bfb5f7 Mon Sep 17 00:00:00 2001
From: Richard Brooksby <rb@ravenbrook.com>
Date: Mon, 1 Jul 2013 20:51:21 +0100
Subject: [PATCH] Fixing minor linux build error left over from dl's debugging.

Copied from Perforce
 Change: 182884
 ServerID: perforce.ravenbrook.com
---
 mps/code/pthrdext.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/mps/code/pthrdext.c b/mps/code/pthrdext.c
index 7f7141cc9ba..7185a0ff441 100644
--- a/mps/code/pthrdext.c
+++ b/mps/code/pthrdext.c
@@ -128,7 +128,6 @@ static void PThreadextModuleInit(void)
 {
     int status;
     struct sigaction pthreadext_sigsuspend, pthreadext_sigresume;
-    int e;
   
     AVER(pthreadextModuleInitialized == FALSE);
 
@@ -137,7 +136,6 @@ static void PThreadextModuleInit(void)
 
     /* Initialize the semaphore */
     status = sem_init(&pthreadextSem, 0, 0);
-    e = errno;
     AVER(status != -1);
 
     /* Install the signal handlers for suspend/resume. */