diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2002-09-06 18:17:00 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2002-09-06 18:17:00 +0000 |
| commit | ae0dbdbf9ab113f502992fed5f1a3dc1d7ab9edf (patch) | |
| tree | b11ad5f8b6896de4542efe45d3293e892336a1c8 /bin | |
| parent | a96fae03731a0ec284ec7cdb00a02365cea1940a (diff) | |
KNF
Diffstat (limited to 'bin')
| -rw-r--r-- | bin/sleep/sleep.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/bin/sleep/sleep.c b/bin/sleep/sleep.c index 069bcde170e..3e60279d944 100644 --- a/bin/sleep/sleep.c +++ b/bin/sleep/sleep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sleep.c,v 1.14 2002/07/04 04:26:40 deraadt Exp $ */ +/* $OpenBSD: sleep.c,v 1.15 2002/09/06 18:16:59 deraadt Exp $ */ /* $NetBSD: sleep.c,v 1.8 1995/03/21 09:11:11 cgd Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)sleep.c 8.3 (Berkeley) 4/2/94"; #else -static char rcsid[] = "$OpenBSD: sleep.c,v 1.14 2002/07/04 04:26:40 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: sleep.c,v 1.15 2002/09/06 18:16:59 deraadt Exp $"; #endif #endif /* not lint */ @@ -67,7 +67,7 @@ main(int argc, char *argv[]) { int ch; time_t secs = 0, t; - unsigned char *cp; + char *cp; long nsecs = 0; struct timespec rqtp; int i; @@ -89,7 +89,8 @@ main(int argc, char *argv[]) cp = *argv; while ((*cp != '\0') && (*cp != '.')) { - if (!isdigit(*cp)) usage(); + if (!isdigit(*cp)) + usage(); t = (secs * 10) + (*cp++ - '0'); if (t / 10 != secs) /* oflow */ return (EINVAL); @@ -100,8 +101,10 @@ main(int argc, char *argv[]) if (*cp == '.') { *cp++ = '\0'; for (i = 100000000; i > 0; i /= 10) { - if (*cp == '\0') break; - if (!isdigit(*cp)) usage(); + if (*cp == '\0') + break; + if (!isdigit(*cp)) + usage(); nsecs += (*cp++ - '0') * i; } @@ -111,7 +114,8 @@ main(int argc, char *argv[]) * checking the rest of the argument. */ while (*cp != '\0') { - if (!isdigit(*cp++)) usage(); + if (!isdigit(*cp++)) + usage(); } } |