alfred fd4aa99c82 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

mdoc(7) police: utilize the new .Ex macro.

2001-08-15 09:09:47 +00:00

echo.c

clarify code:

2002-03-04 05:30:04 +00:00

Makefile

Default to WARNS=2. Binary builds that cannot handle this must explicitly

2001-12-04 01:57:47 +00:00