From 5d99536c02360e7f2aa049ce61ed612895eacbdd Mon Sep 17 00:00:00 2001
From: dkf <donal.k.fellows@manchester.ac.uk>
Date: Tue, 9 Aug 2005 13:31:27 +0000
Subject: Squelch a message about an unused variable.

---
 generic/tclClock.c | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/generic/tclClock.c b/generic/tclClock.c
index 9f3816b..47f1e74 100644
--- a/generic/tclClock.c
+++ b/generic/tclClock.c
@@ -12,7 +12,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclClock.c,v 1.38 2005/07/15 22:32:23 kennykb Exp $
+ * RCS: @(#) $Id: tclClock.c,v 1.39 2005/08/09 13:31:27 dkf Exp $
  */
 
 #include "tclInt.h"
@@ -207,10 +207,8 @@ TclClockLocaltimeObjCmd( ClientData clientData,
 
 static struct tm *
 ThreadSafeLocalTime(timePtr)
-    CONST time_t *timePtr;	/* Pointer to the number of seconds
-				 * since the local system's epoch
-				 */
-
+    CONST time_t *timePtr;	/* Pointer to the number of seconds since the
+				 * local system's epoch */
 {
     /*
      * Get a thread-local buffer to hold the returned time.
@@ -218,20 +216,21 @@ ThreadSafeLocalTime(timePtr)
 
     struct tm *tmPtr = (struct tm *)
 	    Tcl_GetThreadData(&tmKey, (int) sizeof(struct tm));
-    struct tm *sysTmPtr;
 #ifdef HAVE_LOCALTIME_R
     localtime_r(timePtr, tmPtr);
 #else
+    struct tm *sysTmPtr;
+
     Tcl_MutexLock(&clockMutex);
     sysTmPtr = localtime(timePtr);
-    if ( sysTmPtr == NULL ) {
-	Tcl_MutexUnlock( &clockMutex );
+    if (sysTmPtr == NULL) {
+	Tcl_MutexUnlock(&clockMutex);
 	return NULL;
     } else {
 	memcpy((VOID *) tmPtr, (VOID *) localtime(timePtr), sizeof(struct tm));
 	Tcl_MutexUnlock(&clockMutex);
     }
-#endif    
+#endif
     return tmPtr;
 }
 
-- 
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