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Diffstat (limited to 'REORG.TODO/wcsmbs/mbsinit.c')
| -rw-r--r-- | REORG.TODO/wcsmbs/mbsinit.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/REORG.TODO/wcsmbs/mbsinit.c b/REORG.TODO/wcsmbs/mbsinit.c new file mode 100644 index 0000000000..a34787d8ff --- /dev/null +++ b/REORG.TODO/wcsmbs/mbsinit.c @@ -0,0 +1,38 @@ +/* Copyright (C) 1996-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <string.h> +#include <wchar.h> + +#undef mbsinit +#undef __mbsinit + +/* In GNU libc the conversion functions only can convert between the + fixed wide character representation and the multibyte + representation of the same character set. Since we use ISO 10646 + in UCS4 encoding for wide characters the best solution for + multibyte characters is the UTF8 encoding. I.e., the only state + information is a counter of the processed bytes so far and the + value collected so far. Especially, we don't have different shift + states. */ +int +__mbsinit (const mbstate_t *ps) +{ + return ps == NULL || ps->__count == 0; +} +weak_alias (__mbsinit, mbsinit) |