K 10
svn:author
V 3
tjr
K 8
svn:date
V 27
2004-08-23T11:27:00.000000Z
K 7
svn:log
V 274
MFC eval.c 1.22, extern.h 1.12, main.c 1.26: Store a pointer to "null" in
struct ndblock's defn member instead of a duplicate allocated on the heap;
the address defn points to is significant, and is checked against the
address of "null" in certain conditionals.

PR:		59883

END