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7055827b8f
This makes it clearer that we always want to do heimdal changes via the lorikeet-heimdal repository. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz> Autobuild-User(master): Joseph Sutton <jsutton@samba.org> Autobuild-Date(master): Wed Jan 19 21:41:59 UTC 2022 on sn-devel-184
61 lines
2.2 KiB
C
61 lines
2.2 KiB
C
/*
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* Copyright (c) 1995-2002 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <config.h>
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#include "roken.h"
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#ifndef HAVE_STRLCAT
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ROKEN_LIB_FUNCTION size_t ROKEN_LIB_CALL
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strlcat (char *dst, const char *src, size_t dst_sz)
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{
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size_t len;
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#if defined(_MSC_VER) && _MSC_VER >= 1400
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len = strnlen_s(dst, dst_sz);
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#elif defined(HAVE_STRNLEN)
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len = strnlen(dst, dst_sz);
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#else
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len = strlen(dst);
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#endif
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if (dst_sz <= len)
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/* the total size of dst is less than the string it contains;
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this could be considered bad input, but we might as well
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handle it */
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return len + strlen(src);
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return len + strlcpy (dst + len, src, dst_sz - len);
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}
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#endif
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