njl 0bfb9954bc Minimal take on previous commit -- remove getopt and printf. Static size ... is reduced by 40k, dynamic by a few bytes. Functional changes: * "sleep -- arg" now returns usage() instead of ignoring the -- * "sleep -1" now returns immediately instead of returning usage() Reviewed by: jmallett		2002-11-14 01:14:35 +00:00
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Makefile	Default to WARNS=2. Binary builds that cannot handle this must explicitly	2001-12-04 01:57:47 +00:00
sleep.1	Sort sections, use Ex macro in Diagnostics section, point out that the first	2002-06-10 09:33:15 +00:00
sleep.c	Minimal take on previous commit -- remove getopt and printf. Static size	2002-11-14 01:14:35 +00:00