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//  provides conversion from delimited string to OrdCollect of Strings
//  and back

#pragma hdrstop

#include <str.h>
#include <ordcllct.h>
#include <string.h>
#include <stdio.h>
#include <ddeclnt.h>
#include "msgcnvrt.h"


OrdCollect& strToOrdCol(char* str)
// caution: str gets delimited with NIL's
{
   char *p;
   char *delim = " ,";
   OrdCollect* oc = new OrdCollect;

   /* strtok places a NULL terminator
   in front of the token, if found */
   p = strtok(str, delim);
   while (p) {
                oc->add(new String(p));
                p=strtok(NIL,delim);
        }
        return *oc;
}

String& ordColToStr(OrdCollect& oc)
{
        String* s = new String;
        int i = 0;
        while(i<oc.count())     {
                if (i!=0) {
                        (*s) += ' ';
                }
                (*s)+=((String*)oc.idAt(i))->gets();
        }
        return *s;
}
