diff options
Diffstat (limited to 'crypto/openssh/uuencode.c')
-rw-r--r-- | crypto/openssh/uuencode.c | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/crypto/openssh/uuencode.c b/crypto/openssh/uuencode.c deleted file mode 100644 index a139495..0000000 --- a/crypto/openssh/uuencode.c +++ /dev/null @@ -1,83 +0,0 @@ -/* $OpenBSD: uuencode.c,v 1.24 2006/08/03 03:34:42 deraadt 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 "xmalloc.h" -#include "uuencode.h" - -int -uuencode(const u_char *src, u_int srclength, - char *target, size_t targsize) -{ - return __b64_ntop(src, srclength, target, targsize); -} - -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); - xfree(encoded); - return len; -} - -void -dump_base64(FILE *fp, 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"); - xfree(buf); -} |