Merge changes I934c73d4,I28cdc9a0,I9e734da9,I3c079d86

* changes:
  UPSTREAM: depend
  UPSTREAM: upstream: avoid possible NULL deref; from Pedro Martelletto
  Revert "upstream: fix compilation with DEBUG_KEXDH; bz#3160 ok dtucker@"
  Merge upstream-master into master

1 files changed, 0 insertions, 95 deletions

diff --git a/uuencode.c b/uuencode.c
deleted file mode 100644
index 294c7430..00000000
--- a/uuencode.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/* $OpenBSD: uuencode.c,v 1.27 2013/05/17 00:13:14 djm Exp $ */
-/*
- * Copyright (c) 2000 Markus Friedl.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "includes.h"
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "xmalloc.h"
-#include "uuencode.h"
-
-/*
- * Encode binary 'src' of length 'srclength', writing base64-encoded text
- * to 'target' of size 'targsize'. Will always nul-terminate 'target'.
- * Returns the number of bytes stored in 'target' or -1 on error (inc.
- * 'targsize' too small).
- */
-int
-uuencode(const u_char *src, u_int srclength,
-    char *target, size_t targsize)
-{
-	return __b64_ntop(src, srclength, target, targsize);
-}
-
-/*
- * Decode base64-encoded 'src' into buffer 'target' of 'targsize' bytes.
- * Will skip leading and trailing whitespace. Returns the number of bytes
- * stored in 'target' or -1 on error (inc. targsize too small).
- */
-int
-uudecode(const char *src, u_char *target, size_t targsize)
-{
-	int len;
-	char *encoded, *p;
-
-	/* copy the 'readonly' source */
-	encoded = xstrdup(src);
-	/* skip whitespace and data */
-	for (p = encoded; *p == ' ' || *p == '\t'; p++)
-		;
-	for (; *p != '\0' && *p != ' ' && *p != '\t'; p++)
-		;
-	/* and remove trailing whitespace because __b64_pton needs this */
-	*p = '\0';
-	len = __b64_pton(encoded, target, targsize);
-	free(encoded);
-	return len;
-}
-
-void
-dump_base64(FILE *fp, const u_char *data, u_int len)
-{
-	char *buf;
-	int i, n;
-
-	if (len > 65536) {
-		fprintf(fp, "dump_base64: len > 65536\n");
-		return;
-	}
-	buf = xmalloc(2*len);
-	n = uuencode(data, len, buf, 2*len);
-	for (i = 0; i < n; i++) {
-		fprintf(fp, "%c", buf[i]);
-		if (i % 70 == 69)
-			fprintf(fp, "\n");
-	}
-	if (i % 70 != 69)
-		fprintf(fp, "\n");
-	free(buf);
-}