38 lines
1.6 KiB
C
38 lines
1.6 KiB
C
/* Convert string to wide string.
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Copyright (C) 2008-2023 Free Software Foundation, Inc.
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Written by Bruno Haible <bruno@clisp.org>, 2008.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file 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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser 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 <wchar.h>
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/* Internal state used by the functions mbsrtowcs() and mbsnrtowcs(). */
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mbstate_t _gl_mbsrtowcs_state
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/* The state must initially be in the "initial state"; so, zero-initialize it.
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On most systems, putting it into BSS is sufficient. Not so on Mac OS X 10.3,
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see <https://lists.gnu.org/r/bug-gnulib/2009-01/msg00329.html>.
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When it needs an initializer, use 0 or {0} as initializer? 0 only works
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when mbstate_t is a scalar type (such as when gnulib defines it, or on
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AIX, IRIX, mingw). {0} works as an initializer in all cases: for a struct
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or union type, but also for a scalar type (ISO C 99, 6.7.8.(11)). */
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#if defined __ELF__
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/* On ELF systems, variables in BSS behave well. */
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#else
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/* Use braces, to be on the safe side. */
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= { 0 }
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#endif
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;
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