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cca5dbfe86
* modules/wcscpy: New file. * lib/wchar.in.h (wcscpy): New declaration. * lib/wcscpy.c: New file. * lib/wcscpy-impl.h: New file, from libutf8 with modifications. * m4/wcscpy.m4: New file. * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared. (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY. * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY. * tests/test-wchar-c++.cc: Test the declaration of wcscpy. * doc/posix-functions/wcscpy.texi: Mention the new module.
27 lines
951 B
C
27 lines
951 B
C
/* Copy a wide string.
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Copyright (C) 1999, 2011 Free Software Foundation, Inc.
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Written by Bruno Haible <bruno@clisp.org>, 1999.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any 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 <http://www.gnu.org/licenses/>. */
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wchar_t *
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wcscpy (wchar_t *dest, const wchar_t *src)
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{
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wchar_t *destptr = dest;
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for (; (*destptr = *src) != (wchar_t)'\0'; src++, destptr++)
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;
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return dest;
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}
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