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strelapsed.c

/***********************************************************************
*                                                                      *
*               This software is part of the ast package               *
*          Copyright (c) 1999-2007 AT&T Intellectual Property          *
*                      and is licensed under the                       *
*                  Common Public License, Version 1.0                  *
*                    by AT&T Intellectual Property                     *
*                                                                      *
*                A copy of the License is available at                 *
*            http://www.opensource.org/licenses/cpl1.0.txt             *
*         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
*                                                                      *
*              Information and Software Systems Research               *
*                            AT&T Research                             *
*                           Florham Park NJ                            *
*                                                                      *
*                 Glenn Fowler <gsf@research.att.com>                  *
*                                                                      *
***********************************************************************/
#pragma prototyped

/*
 * AT&T Research
 *
 * test harness for strelapsed
 */

#include <ast.h>

int
main(int argc, char** argv)
{
      char*       s;
      char*       e;
      unsigned long     t;
      int         n;

      while (s = *++argv)
      {
            n = (int)strtol(s, &e, 0);
            if (*e)
            {
                  sfprintf(sfstderr, "%s: number expected", s);
                  break;
            }
            if (!(s = *++argv))
            {
                  sfprintf(sfstderr, "elapsed time expression expected");
                  break;
            }
            t = strelapsed(s, &e, n);
            sfprintf(sfstdout, "strelapsed   \"%s\" \"%s\" %lu %d\n", s, e, t, n);
      }
      return 0;
}

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