* unix/tclUnixThrd.c (TclpInetNtoa): fix for 64 bit.

2 files changed, 5 insertions, 7 deletions

diff --git a/ChangeLog b/ChangeLog
index bb31572..cde9128 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2006-12-19  Daniel Steffen  <das@users.sourceforge.net>
 
+	* unix/tclUnixThrd.c (TclpInetNtoa): fix for 64 bit.
+
 	* unix/tcl.m4 (Darwin): --enable-64bit: verify linking with 64bit -arch
 	flag succeeds before enabling 64bit build.
 	* unix/configure: autoconf-2.59
diff --git a/unix/tclUnixThrd.c b/unix/tclUnixThrd.c
index 815dc4f..c0a9500 100644
--- a/unix/tclUnixThrd.c
+++ b/unix/tclUnixThrd.c
@@ -715,13 +715,9 @@ TclpInetNtoa(
 {
 #ifdef TCL_THREADS
     ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
-    union {
-	unsigned long l;
-	unsigned char b[4];
-    } u;
-
-    u.l = (unsigned long) addr.s_addr;
-    sprintf(tsdPtr->nabuf, "%u.%u.%u.%u", u.b[0], u.b[1], u.b[2], u.b[3]);
+    char *b = (char*) &addr.s_addr;
+    
+    sprintf(tsdPtr->nabuf, "%u.%u.%u.%u", b[0], b[1], b[2], b[3]);
     return tsdPtr->nabuf;
 #else
     return inet_ntoa(addr);