зеркало из https://github.com/mozilla/pjs.git
107 строки
3.6 KiB
C
107 строки
3.6 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Netscape Portable Runtime (NSPR).
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998-2000
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "prinit.h"
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#include "prio.h"
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#include "prprf.h"
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#include "prdtoa.h"
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#include "plgetopt.h"
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#include <stdlib.h>
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static void Help(void)
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{
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PRFileDesc *err = PR_GetSpecialFD(PR_StandardError);
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PR_fprintf(err, "Usage: /.strod [-n n] [-l n] [-h]\n");
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PR_fprintf(err, "\t-n n Number to translate (default: 1234567890123456789)\n");
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PR_fprintf(err, "\t-l n Times to loop the test (default: 1)\n");
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PR_fprintf(err, "\t-h This message and nothing else\n");
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} /* Help */
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static PRIntn PR_CALLBACK RealMain(PRIntn argc, char **argv)
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{
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PLOptStatus os;
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PRIntn loops = 1;
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PRFloat64 answer;
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const char *number = "1234567890123456789";
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PRFileDesc *err = PR_GetSpecialFD(PR_StandardError);
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PLOptState *opt = PL_CreateOptState(argc, argv, "hc:l:");
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while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
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{
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if (PL_OPT_BAD == os) continue;
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switch (opt->option)
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{
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case 'n': /* number to translate */
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number = opt->value;
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break;
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case 'l': /* number of times to run the tests */
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loops = atoi(opt->value);
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break;
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case 'h': /* user wants some guidance */
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Help(); /* so give him an earful */
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return 2; /* but not a lot else */
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break;
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default:
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break;
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}
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}
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PL_DestroyOptState(opt);
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PR_fprintf(err, "Settings\n");
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PR_fprintf(err, "\tNumber to translate %s\n", number);
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PR_fprintf(err, "\tLoops to run test: %d\n", loops);
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while (loops--)
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{
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answer = PR_strtod(number, NULL);
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PR_fprintf(err, "Translation = %20.0f\n", answer);
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}
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return 0;
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}
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int main(int argc, char **argv)
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{
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PRIntn rv;
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PR_STDIO_INIT();
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rv = PR_Initialize(RealMain, argc, argv, 0);
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return rv;
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} /* main */
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