Don't #undef NULL.

diff --git a/src/lread.c b/src/lread.c
index fdcbebcafff6b72a982ddfc05deb8eaf44addc49..bc3fe8ee772532c3465b635c98952c612002905d 100644 (file)
--- a/src/lread.c
+++ b/src/lread.c
@@ -24,7 +24,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include <sys/stat.h>
 #include <sys/file.h>
 #include <ctype.h>
-#undef NULL
 #include "config.h"
 #include "lisp.h"