зеркало из https://github.com/mozilla/pjs.git
104 строки
3.3 KiB
C
104 строки
3.3 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the 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 Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998-2000 Netscape Communications Corporation. All
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* 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
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* terms of the GNU General Public License Version 2 or later (the
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* "GPL"), in which case the provisions of the GPL are applicable
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* instead of those above. If you wish to allow use of your
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* version of this file only under the terms of the GPL and not to
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* allow others to use your version of this file under the MPL,
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* indicate your decision by deleting the provisions above and
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* replace them with the notice and other provisions required by
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* the GPL. If you do not delete the provisions above, a recipient
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* may use your version of this file under either the MPL or the
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* GPL.
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*/
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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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PRIntn main(PRIntn 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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