70 lines
2.3 KiB
C
70 lines
2.3 KiB
C
/*
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* Copyright (C) 2011 The Android Open Source Project
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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
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* 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
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/* To avoid many issues, always build this as a Unicode program */
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#define UNICODE 1
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#define _UNICODE 1
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#include <windows.h>
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#include <tchar.h>
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#include <stdio.h>
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#include <stdlib.h>
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/* A brain-dead 'echo' toolbox program for Windows, because the cmd.exe
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* 'echo' command is too weird to be usable with the NDK.
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*/
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int main(void)
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{
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int flagNoNewline = 0;
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int argc;
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TCHAR** argv = CommandLineToArgvW(GetCommandLine(), &argc);
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int nn;
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/* IMPORTANT: echo should only accept -n as a first option, everything
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* else must be treated as part of the input string.
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*/
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if (argc > 1 && argv[1][0] == L'-' && argv[1][1] == L'n' && argv[1][2] == L'\0') {
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flagNoNewline = 1;
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argc--;
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argv++;
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}
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const TCHAR* comma = L"";
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while (argc > 1) {
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_tprintf(L"%s%s", comma, argv[1]);
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comma = L" ";
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argc--;
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argv++;
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}
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if (!flagNoNewline)
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_tprintf(L"\n");
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return 0;
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}
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