CID 1293644: Check returns
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6feaa2c299
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@ -1,4 +1,4 @@
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/* $NetBSD: ssh-keyscan.c,v 1.12 2015/04/04 13:59:20 christos Exp $ */
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/* $NetBSD: ssh-keyscan.c,v 1.13 2015/04/13 17:54:52 christos Exp $ */
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/* $OpenBSD: ssh-keyscan.c,v 1.99 2015/01/30 10:44:49 djm Exp $ */
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/* $OpenBSD: ssh-keyscan.c,v 1.99 2015/01/30 10:44:49 djm Exp $ */
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/*
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/*
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* Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
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* Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
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@ -9,7 +9,7 @@
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*/
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*/
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#include "includes.h"
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#include "includes.h"
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__RCSID("$NetBSD: ssh-keyscan.c,v 1.12 2015/04/04 13:59:20 christos Exp $");
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__RCSID("$NetBSD: ssh-keyscan.c,v 1.13 2015/04/13 17:54:52 christos Exp $");
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#include <sys/param.h>
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#include <sys/param.h>
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#include <sys/types.h>
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#include <sys/types.h>
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@ -284,6 +284,7 @@ static void
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keyprint(con *c, struct sshkey *key)
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keyprint(con *c, struct sshkey *key)
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{
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{
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char *host = c->c_output_name ? c->c_output_name : c->c_name;
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char *host = c->c_output_name ? c->c_output_name : c->c_name;
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int r;
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if (!key)
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if (!key)
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return;
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return;
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@ -291,7 +292,9 @@ keyprint(con *c, struct sshkey *key)
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fatal("host_hash failed");
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fatal("host_hash failed");
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fprintf(stdout, "%s ", host);
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fprintf(stdout, "%s ", host);
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sshkey_write(key, stdout);
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if ((r = sshkey_write(key, stdout)) != 0)
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fprintf(stderr, "key_write failed: %s", ssh_err(r));
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fputs("\n", stdout);
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fputs("\n", stdout);
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}
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}
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