diff options
| author |   moritz <moritz@openbsd.org> | 2005-05-24 21:28:50 +0000 |
|---|---|---|
| committer | moritz <moritz@openbsd.org> | 2005-05-24 21:28:50 +0000 |
| commit | ba265c57e78cace034aa4834abb12aa0d2659656 (patch) | |
| tree | 9aeab83e8fe0f245c2de972166f20b4698d034e0 | |
| parent | bye (diff) | |
| download | wireguard-openbsd-ba265c57e78cace034aa4834abb12aa0d2659656.tar.xz wireguard-openbsd-ba265c57e78cace034aa4834abb12aa0d2659656.zip | |
fix minor ouput glitch, by using strtonum instead of strtol.
ok millert@
| -rw-r--r-- | sbin/dump/main.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/sbin/dump/main.c b/sbin/dump/main.c index 8b658aca1c6..37bb79c0d79 100644 --- a/sbin/dump/main.c +++ b/sbin/dump/main.c @@ -1,4 +1,4 @@ -/* $OpenBSD: main.c,v 1.37 2004/11/04 20:10:07 deraadt Exp $ */ +/* $OpenBSD: main.c,v 1.38 2005/05/24 21:28:50 moritz Exp $ */ /* $NetBSD: main.c,v 1.14 1997/06/05 11:13:24 lukem Exp $ */ /*- @@ -40,7 +40,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)main.c 8.4 (Berkeley) 4/15/94"; #else -static const char rcsid[] = "$OpenBSD: main.c,v 1.37 2004/11/04 20:10:07 deraadt Exp $"; +static const char rcsid[] = "$OpenBSD: main.c,v 1.38 2005/05/24 21:28:50 moritz Exp $"; #endif #endif /* not lint */ @@ -573,14 +573,16 @@ usage(void) static long numarg(char *meaning, long vmin, long vmax) { - char *p; long val; + const char *errstr; + + if (vmax == 0) + vmax = LONG_MAX; + val = strtonum(optarg, vmin, vmax, &errstr); + if (errstr) + errx(X_STARTUP, "%s is %s [%ld - %ld]", + meaning, errstr, vmin, vmax); - val = strtol(optarg, &p, 10); - if (*p) - errx(X_STARTUP, "illegal %s -- %s", meaning, optarg); - if (val < vmin || (vmax && val > vmax)) - errx(X_STARTUP, "%s must be between %ld and %ld", meaning, vmin, vmax); return (val); } |