diff options
| author | imp <imp@FreeBSD.org> | 1998-06-09 14:51:05 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 1998-06-09 14:51:05 +0000 |
| commit | 04f329cb39ba6013086d99c054e70bdcba3f3ae9 (patch) | |
| tree | cf9ee3c11ad990143cf9252c8e09d46459e6ef38 /usr.bin/tip | |
| parent | 9d3db765ca348dc273a136848d1d42795119d828 (diff) | |
| download | FreeBSD-src-04f329cb39ba6013086d99c054e70bdcba3f3ae9.zip FreeBSD-src-04f329cb39ba6013086d99c054e70bdcba3f3ae9.tar.gz | |
sizeof(foo - 1) isn't the same as sizeof(foo) - 1.
Pointed out by: Theo De Raadt.
Diffstat (limited to 'usr.bin/tip')
| -rw-r--r-- | usr.bin/tip/tip/tip.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/tip/tip/tip.c b/usr.bin/tip/tip/tip.c index b4298a9..737a97e 100644 --- a/usr.bin/tip/tip/tip.c +++ b/usr.bin/tip/tip/tip.c @@ -42,7 +42,7 @@ static const char copyright[] = static char sccsid[] = "@(#)tip.c 8.1 (Berkeley) 6/6/93"; #endif static const char rcsid[] = - "$Id: tip.c,v 1.7 1997/09/18 14:07:17 phk Exp $"; + "$Id: tip.c,v 1.8 1998/06/09 04:28:05 imp Exp $"; #endif /* not lint */ /* @@ -153,9 +153,9 @@ main(argc, argv) * Copy the number then stomp on the original (in case the number * is private, we don't want 'ps' or 'w' to find it). */ - if (strlen(system) > sizeof(PNbuf - 1)) + if (strlen(system) > sizeof(PNbuf) - 1) errx(1, "phone number too long (max = %d bytes)", sizeof PNbuf - 1); - strncpy(PNbuf, system, sizeof(PNbuf - 1)); + strncpy(PNbuf, system, sizeof(PNbuf) - 1); for (p = system; *p; p++) *p = '\0'; PN = PNbuf; |
