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	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