diff options
Diffstat (limited to 'lib/libc/gen/getgrent.c')
| -rw-r--r-- | lib/libc/gen/getgrent.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/lib/libc/gen/getgrent.c b/lib/libc/gen/getgrent.c index 28c5024b5e8..e977e7a8d52 100644 --- a/lib/libc/gen/getgrent.c +++ b/lib/libc/gen/getgrent.c @@ -33,7 +33,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: getgrent.c,v 1.15 2002/02/16 21:27:22 millert Exp $"; +static char rcsid[] = "$OpenBSD: getgrent.c,v 1.16 2002/05/24 21:22:37 deraadt Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/types.h> @@ -386,16 +386,18 @@ grscan(search, gid, name, p_gr, gs) continue; if (name) { r = yp_match(__ypdomain, - "group.byname", - name, strlen(name), - &data, &datalen); + "group.byname", + name, strlen(name), + &data, &datalen); } else { char buf[20]; - sprintf(buf, "%u", gid); + + snprintf(buf, sizeof buf, + "%u", gid); r = yp_match(__ypdomain, - "group.bygid", - buf, strlen(buf), - &data, &datalen); + "group.bygid", + buf, strlen(buf), + &data, &datalen); } if (r != 0) continue; |