From cf3dc3ab92bab5535be707bf8aac265a5ec4b896 Mon Sep 17 00:00:00 2001
From: rfm <rfm@72102866-910b-0410-8b05-ffd578937521>
Date: Sun, 6 Jan 2008 08:56:59 +0000
Subject: [PATCH] Clarify thread detach error

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@25880 72102866-910b-0410-8b05-ffd578937521
---
 Source/NSThread.m | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/NSThread.m b/Source/NSThread.m
index a5c43acfe..454001d40 100644
--- a/Source/NSThread.m
+++ b/Source/NSThread.m
@@ -912,12 +912,13 @@ pthread_detach(pthread_self());
    */
   _active = YES;
 
+  errno = 0;
   if (objc_thread_detach(@selector(main), self, nil) == NULL)
     {
       _active = NO;
       RELEASE(self);
       [NSException raise: NSInternalInconsistencyException
-                  format: @"Unable to detach thread (perhaps %@)",
+                  format: @"Unable to detach thread (last error %@)",
                   [NSError _last]];
     }
 }