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| author | des <des@FreeBSD.org> | 2009-02-24 18:49:27 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2009-02-24 18:49:27 +0000 |
| commit | f4c3a2131f559534b5693fd15df8d89049db7cbb (patch) | |
| tree | e584c257bb55edd49609ecf2750698017a03411e /ssh-keyscan.c | |
| parent | 2030f2e58830cb2a7f4793aa9ea16fa8da4e6cb0 (diff) | |
| download | FreeBSD-src-f4c3a2131f559534b5693fd15df8d89049db7cbb.zip FreeBSD-src-f4c3a2131f559534b5693fd15df8d89049db7cbb.tar.gz | |
Vendor import of OpenSSH 5.2p1
Diffstat (limited to 'ssh-keyscan.c')
| -rw-r--r-- | ssh-keyscan.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/ssh-keyscan.c b/ssh-keyscan.c index d810777..9a91be4 100644 --- a/ssh-keyscan.c +++ b/ssh-keyscan.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh-keyscan.c,v 1.76 2008/04/30 10:14:03 djm Exp $ */ +/* $OpenBSD: ssh-keyscan.c,v 1.78 2009/01/22 10:02:34 djm Exp $ */ /* * Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>. * @@ -713,8 +713,9 @@ fatal(const char *fmt,...) static void usage(void) { - fprintf(stderr, "usage: %s [-46Hv] [-f file] [-p port] [-T timeout] [-t type]\n" - "\t\t [host | addrlist namelist] [...]\n", + fprintf(stderr, + "usage: %s [-46Hv] [-f file] [-p port] [-T timeout] [-t type]\n" + "\t\t [host | addrlist namelist] ...\n", __progname); exit(1); } @@ -747,7 +748,7 @@ main(int argc, char **argv) break; case 'p': ssh_port = a2port(optarg); - if (ssh_port == 0) { + if (ssh_port <= 0) { fprintf(stderr, "Bad port '%s'\n", optarg); exit(1); } |
