Mercurial > hg > toybox
view toys/other/usleep.c @ 694:786841fdb1e0
Reindent to two spaces per level. Remove vi: directives that haven't worked right in years (ubuntu broke its' vim implementation). Remove trailing spaces. Add/remove blank lines. Re-wordwrap in places. Update documentation with new coding style.
The actual code should be the same afterward, this is just cosmetic refactoring.
author | Rob Landley <rob@landley.net> |
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date | Tue, 13 Nov 2012 17:14:08 -0600 |
parents | 6df4ccc0acbe |
children |
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/* usleep.c - Wait for a number of microseconds. * * Copyright 2012 Elie De Brauwer <eliedebrauwer@gmail.com> USE_USLEEP(NEWTOY(usleep, "<1", TOYFLAG_BIN)) config USLEEP bool "usleep" default y help usage: usleep MICROSECONDS Pause for MICROSECONDS microseconds. */ #include "toys.h" void usleep_main(void) { struct timespec tv; long delay = atol(*toys.optargs); tv.tv_sec = delay/1000000; tv.tv_nsec = (delay%1000000) * 1000; toys.exitval = !!nanosleep(&tv, NULL); }