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Last change
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gnu grep version 2.12 (grep-2.12.tar.xz, md5sum=8d2f0346d08b13c18afb81f0e8aa1e2f)
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| 1 | /* stpcpy.c -- copy a string and return pointer to end of new string
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| 2 | Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2012 Free Software
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| 3 | Foundation, Inc.
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| 4 |
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| 5 | NOTE: The canonical source of this file is maintained with the GNU C Library.
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| 6 | Bugs can be reported to bug-glibc@prep.ai.mit.edu.
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| 7 |
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| 8 | This program is free software: you can redistribute it and/or modify it
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| 9 | under the terms of the GNU General Public License as published by the
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| 10 | Free Software Foundation; either version 3 of the License, or any
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| 11 | later version.
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| 12 |
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| 13 | This program is distributed in the hope that it will be useful,
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | GNU General Public License for more details.
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| 17 |
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| 18 | You should have received a copy of the GNU General Public License
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| 19 | along with this program. If not, see <http://www.gnu.org/licenses/>. */
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| 20 |
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| 21 | #include <config.h>
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| 22 |
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| 23 | #include <string.h>
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| 24 |
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| 25 | #undef __stpcpy
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| 26 | #ifdef _LIBC
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| 27 | # undef stpcpy
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| 28 | #endif
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| 29 |
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| 30 | #ifndef weak_alias
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| 31 | # define __stpcpy stpcpy
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| 32 | #endif
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| 33 |
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| 34 | /* Copy SRC to DEST, returning the address of the terminating '\0' in DEST. */
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| 35 | char *
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| 36 | __stpcpy (char *dest, const char *src)
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| 37 | {
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| 38 | register char *d = dest;
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| 39 | register const char *s = src;
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| 40 |
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| 41 | do
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| 42 | *d++ = *s;
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| 43 | while (*s++ != '\0');
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| 44 |
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| 45 | return d - 1;
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| 46 | }
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| 47 | #ifdef weak_alias
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| 48 | weak_alias (__stpcpy, stpcpy)
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| 49 | #endif
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