[444] | 1 | /* |
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| 2 | (C) Copyright 2008 |
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| 3 | International Business Machines Corporation, |
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| 4 | All rights reserved. |
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| 5 | |
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| 6 | Redistribution and use in source and binary forms, with or without |
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| 7 | modification, are permitted provided that the following conditions are met: |
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| 8 | |
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| 9 | * Redistributions of source code must retain the above copyright notice, |
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| 10 | this list of conditions and the following disclaimer. |
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| 11 | * Redistributions in binary form must reproduce the above copyright |
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| 12 | notice, this list of conditions and the following disclaimer in the |
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| 13 | documentation and/or other materials provided with the distribution. |
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| 14 | * Neither the names of the copyright holders nor the names of their |
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| 15 | contributors may be used to endorse or promote products derived from this |
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| 16 | software without specific prior written permission. |
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| 17 | |
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| 18 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| 19 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 20 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 21 | ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
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| 22 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| 23 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| 24 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| 25 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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| 26 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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| 27 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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| 28 | POSSIBILITY OF SUCH DAMAGE. |
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| 29 | */ |
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| 30 | |
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| 31 | #include <stddef.h> |
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| 32 | #include <string.h> |
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| 33 | #include "straddr.h" |
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| 34 | #include "strcpy.h" |
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| 35 | |
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| 36 | /* |
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| 37 | * Appends the string pointed to by src (up to and including the /0 |
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| 38 | * character) to the array pointed to by dest overwriting the |
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| 39 | * /0 character at the end of dest. The strings may not overlap and |
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| 40 | * the dest string must have enough space for the result. |
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| 41 | */ |
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| 42 | char *strcat(char * __restrict__ dest, const char * __restrict__ src) |
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| 43 | { |
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| 44 | _strncpy(_straddr(dest), src, 0, 0, 0); |
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| 45 | return dest; |
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| 46 | } |
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