michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "prinit.h"
michael@0: #include "prio.h"
michael@0: #include "prprf.h"
michael@0: #include "prdtoa.h"
michael@0: #include "plgetopt.h"
michael@0: 
michael@0: #include <stdlib.h>
michael@0: 
michael@0: static void Help(void)
michael@0: {
michael@0:     PRFileDesc *err = PR_GetSpecialFD(PR_StandardError);
michael@0:     PR_fprintf(err, "Usage: /.strod [-n n] [-l n] [-h]\n");
michael@0:     PR_fprintf(err, "\t-n n Number to translate    (default: 1234567890123456789)\n");
michael@0:     PR_fprintf(err, "\t-l n Times to loop the test (default: 1)\n");
michael@0:     PR_fprintf(err, "\t-h   This message and nothing else\n");
michael@0: }  /* Help */
michael@0: 
michael@0: static PRIntn PR_CALLBACK RealMain(PRIntn argc, char **argv)
michael@0: {
michael@0:     PLOptStatus os;
michael@0:     PRIntn loops = 1;
michael@0:     PRFloat64 answer;
michael@0:     const char *number = "1234567890123456789";
michael@0:     PRFileDesc *err = PR_GetSpecialFD(PR_StandardError);
michael@0:     PLOptState *opt = PL_CreateOptState(argc, argv, "hc:l:");
michael@0: 
michael@0:     while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
michael@0:     {
michael@0:         if (PL_OPT_BAD == os) continue;
michael@0:         switch (opt->option)
michael@0:         {
michael@0:         case 'n':  /* number to translate */
michael@0:             number = opt->value;
michael@0:             break;
michael@0:         case 'l':  /* number of times to run the tests */
michael@0:             loops = atoi(opt->value);
michael@0:             break;
michael@0:         case 'h':  /* user wants some guidance */
michael@0:             Help();  /* so give him an earful */
michael@0:             return 2;  /* but not a lot else */
michael@0:             break;
michael@0:          default:
michael@0:             break;
michael@0:         }
michael@0:     }
michael@0:     PL_DestroyOptState(opt);
michael@0: 
michael@0:     PR_fprintf(err, "Settings\n");
michael@0:     PR_fprintf(err, "\tNumber to translate %s\n", number);
michael@0:     PR_fprintf(err, "\tLoops to run test: %d\n", loops);
michael@0: 
michael@0:     while (loops--)
michael@0:     {
michael@0:         answer = PR_strtod(number, NULL);
michael@0:         PR_fprintf(err, "Translation = %20.0f\n", answer);
michael@0:     }
michael@0:     return 0;
michael@0: }
michael@0: 
michael@0: 
michael@0: 
michael@0: int main(int argc, char **argv)
michael@0: {
michael@0:     PRIntn rv;
michael@0:     
michael@0:     PR_STDIO_INIT();
michael@0:     rv = PR_Initialize(RealMain, argc, argv, 0);
michael@0:     return rv;
michael@0: }  /* main */