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
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TEST
eval.c	Make sure the len() builtin always returns an answer. Previously,	2001-05-29 03:32:38 +00:00
expr.c
extern.h
look.c
m4.1
main.c
Makefile
mdef.h
misc.c
NOTES
pathnames.h
stdd.h