abkstring.cxx

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/**************************************************************************
***    
*** Copyright (c) 1995-2000 Regents of the University of California,
***               Andrew E. Caldwell, Andrew B. Kahng and Igor L. Markov
*** Copyright (c) 2000-2004 Regents of the University of Michigan,
***               Saurabh N. Adya, Jarrod A. Roy and Igor L. Markov
***
***  Contact author(s): abk@cs.ucsd.edu, imarkov@umich.edu
***  Original Affiliation:   UCLA, Computer Science Department,
***                          Los Angeles, CA 90095-1596 USA
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// February 11, 1999   Mike Oliver  VLSI CAD UCLA ABKGROUP

// This file implements for MSVC++ certain string functions
// that are part of the system in UNIX.

#include "abkstring.h"

#ifdef WIN32
char *ulltostr(unsigned value,char *ptr)
    {
    if (value==0)
        {
        *ptr = '0';
        return ptr;
        }
    else
        {
        while (value>0)
            {
            *(ptr--) = '0'+value%10;
            value /= 10;
            }
        return ptr+1;
        }
    }

char *lltostr(int value,char *ptr)
    {
    if (value>=0)
        return ulltostr(unsigned(value),ptr);
    else
        {
        ptr = ulltostr(unsigned(-value),ptr)-1;
        *ptr = '-';
        return ptr;
        }
    }

#endif

---