X-Git-Url: https://git.cameronkatri.com/bsdgames-darwin.git/blobdiff_plain/d3d5ba33a16a10c2f0c3389d07a6b55f98d50093..HEAD:/larn/nap.c diff --git a/larn/nap.c b/larn/nap.c index 4945299c..1bd11ea6 100644 --- a/larn/nap.c +++ b/larn/nap.c @@ -1,18 +1,23 @@ -#ifndef lint -static char rcsid[] = "$NetBSD: nap.c,v 1.4 1995/04/27 22:15:28 mycroft Exp $"; -#endif /* not lint */ +/* $NetBSD: nap.c,v 1.6 2012/06/19 05:30:43 dholland Exp $ */ /* nap.c Larn is copyrighted 1986 by Noah Morgan. */ -#include <signal.h> -#include <sys/types.h> +#include <sys/cdefs.h> +#ifndef lint +__RCSID("$NetBSD: nap.c,v 1.6 2012/06/19 05:30:43 dholland Exp $"); +#endif /* not lint */ + +#include <unistd.h> +#include "header.h" +#include "extern.h" /* * routine to take a nap for n milliseconds */ -nap(x) - register int x; - { - if (x<=0) return; /* eliminate chance for infinite loop */ +void +nap(int x) +{ + if (x <= 0) + return; /* eliminate chance for infinite loop */ lflush(); - usleep(x*1000); - } + usleep(x * 1000); +}