Mercurial > hg > toybox
view toys/sleep.c @ 243:6d13d06ec0ac
Might as well make the dependencies slightly more paranoid.
(The only reason to have dependencies at all is so "make install" doesn't
trigger a rebuild. A rebuild is always a build all anyway.)
author | Rob Landley <rob@landley.net> |
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date | Tue, 22 Jan 2008 19:20:06 -0600 |
parents | 7cb15eae1664 |
children | a057cbaeaf16 |
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/* vi: set sw=4 ts=4: * * sleep.c - Wait for a number of seconds. * * Copyright 2007 Rob Landley <rob@landley.net> * * See http://www.opengroup.org/onlinepubs/009695399/utilities/sleep.html USE_SLEEP(NEWTOY(sleep, "<1", TOYFLAG_BIN)) config SLEEP bool "sleep" default y help usage: sleep SECONDS Wait a decimal integer number of seconds. */ #include "toys.h" DEFINE_GLOBALS( long seconds; ) void sleep_main(void) { toys.exitval = sleep(atol(*toys.optargs)); }