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- /* Convert string to wide string.
- Copyright (C) 2008-2021 Free Software Foundation, Inc.
- Written by Bruno Haible <bruno@clisp.org>, 2008.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
- #include <config.h>
- #include <wchar.h>
- /* Internal state used by the functions mbsrtowcs() and mbsnrtowcs(). */
- mbstate_t _gl_mbsrtowcs_state
- /* The state must initially be in the "initial state"; so, zero-initialize it.
- On most systems, putting it into BSS is sufficient. Not so on Mac OS X 10.3,
- see <https://lists.gnu.org/r/bug-gnulib/2009-01/msg00329.html>.
- When it needs an initializer, use 0 or {0} as initializer? 0 only works
- when mbstate_t is a scalar type (such as when gnulib defines it, or on
- AIX, IRIX, mingw). {0} works as an initializer in all cases: for a struct
- or union type, but also for a scalar type (ISO C 99, 6.7.8.(11)). */
- #if defined __ELF__
- /* On ELF systems, variables in BSS behave well. */
- #else
- /* Use braces, to be on the safe side. */
- = { 0 }
- #endif
- ;
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