Re: [tcl] Undefined NULL in tcl/compat/strstr.c

[Keith Seitz <keiths@redhat.com>]

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[Moving to correct list]

Masaki Muranaka wrote:
> Hello,
> 
> This is obvious. Could anyone commit my patch?
> 
> 
> 2008-04-24  Masaki Muranaka  <monaka@monami-software.com>
> 
>         * compat/strstr.c : Add include stddef.h to get NULL define.

Having seen this patch, I took a peek at what the upstream Tcl group has 
done. They've taken a slightly different tack, which I have committed:

tcl/ChangeLog
2008-04-23  Keith Seitz  <keiths@redhat.com>

         Based on patch from Masaki Muranaka  <monaka@monami-software.com>:
         * compat/strstr.c: Include tcl.h and define NULL if it is
         not already defined.

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Index: tcl/compat/strstr.c
===================================================================
RCS file: /cvs/src/src/tcl/compat/strstr.c,v
retrieving revision 1.5
diff -u -p -r1.5 strstr.c
--- tcl/compat/strstr.c	21 Jan 2003 19:39:57 -0000	1.5
+++ tcl/compat/strstr.c	23 Apr 2008 18:07:50 -0000
@@ -12,6 +12,11 @@
  * RCS: @(#) $Id: strstr.c,v 1.3 2002/01/26 01:10:08 dgp Exp $
  */
 
+#include "tcl.h"
+#ifndef NULL
+#define NULL 0
+#endif
+
 /*
  *----------------------------------------------------------------------
  *