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50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/* stpcpy.c -- copy a string and return pointer to end of new string
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Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2020 Free Software
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Foundation, Inc.
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NOTE: The canonical source of this file is maintained with the GNU C Library.
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Bugs can be reported to bug-glibc@prep.ai.mit.edu.
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This program is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 3 of the License, or any
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later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#include <config.h>
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#include <string.h>
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#undef __stpcpy
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#ifdef _LIBC
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# undef stpcpy
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#endif
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#ifndef weak_alias
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# define __stpcpy stpcpy
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#endif
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/* Copy SRC to DEST, returning the address of the terminating '\0' in DEST. */
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char *
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__stpcpy (char *dest, const char *src)
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{
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register char *d = dest;
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register const char *s = src;
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do
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*d++ = *s;
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while (*s++ != '\0');
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return d - 1;
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}
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#ifdef weak_alias
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weak_alias (__stpcpy, stpcpy)
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#endif
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