kevans 3a6f347641 Only set WARNS if not defined ... This would allow interested parties to do experimental runs with an environment set appropriately to raise all the warnings throughout the build; e.g. env WARNS=6 NO_WERROR=yes buildworld. Not currently touching the numerous instances in ^/tools. MFC after: 1 week		2020-09-11 13:28:37 +00:00
..
TEST
tests
eval.c	m4: import from OpenBSD	2019-09-09 15:37:40 +00:00
expr.c
extern.h
gnum4.c	m4: import patch from OpenBSD	2019-09-09 15:24:48 +00:00
look.c
m4.1
main.c
Makefile	Only set WARNS if not defined	2020-09-11 13:28:37 +00:00
Makefile.depend
mdef.h
misc.c
NOTES
parser.y
pathnames.h
stdd.h
tokenizer.l
trace.c