Tim J. Robbins f03b27517b 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 MFC after: 1 week		2004-08-16 14:18:22 +00:00
..
TEST
eval.c
expr.c
extern.h
gnum4.c
look.c
m4.1
main.c
Makefile
mdef.h
misc.c
NOTES
pathnames.h
stdd.h
trace.c