vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/* Line breaking auxiliary functions.
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Copyright (C) 2001-2003, 2006-2024 Free Software Foundation, Inc.
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Written by Bruno Haible <bruno@clisp.org>, 2001.
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This file is free software.
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It is dual-licensed under "the GNU LGPLv3+ or the GNU GPLv2+".
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You can redistribute it and/or modify it under either
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- the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation, either version 3, or (at your
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option) any later version, or
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- the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2, or (at your option)
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any later version, or
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- the same dual license "the GNU LGPLv3+ or the GNU GPLv2+".
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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 GNU
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Lesser General Public License and the GNU General Public License
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for more details.
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You should have received a copy of the GNU Lesser General Public
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License and of the GNU General Public License along with this
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program. If not, see <https://www.gnu.org/licenses/>. */
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#include <config.h>
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/* Specification. */
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#include "unilbrk/ulc-common.h"
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#include "c-ctype.h"
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#include "c-strcaseeq.h"
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int
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is_utf8_encoding (const char *encoding)
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{
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if (STRCASEEQ (encoding, "UTF-8", 'U', 'T', 'F', '-', '8', 0, 0, 0, 0))
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return 1;
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return 0;
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}
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#if C_CTYPE_ASCII
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/* Tests whether a string is entirely ASCII. Returns 1 if yes.
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Returns 0 if the string is in an 8-bit encoding or an ISO-2022 encoding. */
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int
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is_all_ascii (const char *s, size_t n)
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{
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for (; n > 0; s++, n--)
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{
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unsigned char c = (unsigned char) *s;
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if (!(c_isprint (c) || c_isspace (c)))
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return 0;
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}
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return 1;
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}
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#endif /* C_CTYPE_ASCII */
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