freebsd-nq/bin/echo
Alfred Perlstein 6188858ae1 clarify code:
add comments.
don't get the length of each arg passed, only the last one.
check against == or != NULL rather than using a pointer value as
truth test.
2002-03-04 05:30:04 +00:00
..
echo.1
echo.c clarify code: 2002-03-04 05:30:04 +00:00
Makefile