Gregory Neil Shapiro 1d3ebaf302 Make sure the len() builtin always returns an answer. Previously, ... len(`') didn't return an answer. Now it returns 0. PR: bin/12942 MFC after: 5 days		2001-05-29 03:32:38 +00:00
..
TEST
eval.c	Make sure the len() builtin always returns an answer. Previously,	2001-05-29 03:32:38 +00:00
expr.c	Finish importing Lite2's src/usr.bin, except for ex, diff, grep, mail,	1997-07-06 06:54:14 +00:00
extern.h	Clean up temporary file(s) and directory when m4 exits without falling	2001-04-16 18:36:35 +00:00
look.c
m4.1	mdoc(7) police: use the new features of the Nm macro.	2000-11-20 19:21:22 +00:00
main.c	Clean up temporary file(s) and directory when m4 exits without falling	2001-04-16 18:36:35 +00:00
Makefile
mdef.h
misc.c	Clean up temporary file(s) and directory when m4 exits without falling	2001-04-16 18:36:35 +00:00
NOTES
pathnames.h	Create temporary files in a secure directory, instead of using multiple	2000-11-22 11:09:30 +00:00
stdd.h