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14bd978928
This reverts commit 4e79a60b78.
This broke the GCC port. Apparently isblank() was added in C99 and for
some reason it needs special treatment in headers.
65 lines
2.3 KiB
C++
65 lines
2.3 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <ctype.h>
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#include <string.h>
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extern "C" {
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const char _ctype_[256] = {
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_C, _C, _C, _C, _C, _C, _C, _C,
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_C, _C | _S, _C | _S, _C | _S, _C | _S, _C | _S, _C, _C,
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_C, _C, _C, _C, _C, _C, _C, _C,
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_C, _C, _C, _C, _C, _C, _C, _C,
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(char)(_S | _B), _P, _P, _P, _P, _P, _P, _P,
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_P, _P, _P, _P, _P, _P, _P, _P,
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_N, _N, _N, _N, _N, _N, _N, _N,
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_N, _N, _P, _P, _P, _P, _P, _P,
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_P, _U | _X, _U | _X, _U | _X, _U | _X, _U | _X, _U | _X, _U,
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_U, _U, _U, _U, _U, _U, _U, _U,
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_U, _U, _U, _U, _U, _U, _U, _U,
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_U, _U, _U, _P, _P, _P, _P, _P,
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_P, _L | _X, _L | _X, _L | _X, _L | _X, _L | _X, _L | _X, _L,
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_L, _L, _L, _L, _L, _L, _L, _L,
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_L, _L, _L, _L, _L, _L, _L, _L,
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_L, _L, _L, _P, _P, _P, _P, _C
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};
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int tolower(int c)
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{
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if (c >= 'A' && c <= 'Z')
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return c | 0x20;
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return c;
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}
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int toupper(int c)
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{
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if (c >= 'a' && c <= 'z')
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return c & ~0x20;
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return c;
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}
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}
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