// --------------------------------------------------------------------------- 
// readPair: read content of entry 
// --------------------------------------------------------------------------- 
Int32 UdrCfgParser::readPair( FILE *is, char *buf, Int32 bufSize
                           , NAString &errorText )
{                                    
   char lineBuf[BUFFMAX+2];
   char *p, *cur;
   Int32  len = -1;
   NABoolean quote = FALSE;

   while( fgets( lineBuf, sizeof(lineBuf), is ) ) 
   {
      len = -1;

      remEOL(lineBuf);
      if( isTitleLine( lineBuf ) )       // section is ended 
         break;

      p=lineBuf;

      if (quote == FALSE)
         stripComment( p );

      rtrim(p);

      if ((len = (Int32)strlen(p)) == 0)
         continue;

       if( bufSize-1 < len ) 
       {
         errorText += 
          "*** ERROR: UdrCfgParser():fgets read line longer than BUFFMAX of ";
         errorText += LongToNAString((Lng32) BUFFMAX);
         errorText += " in config file ";
         errorText += cfgFileName;
         errorText += ".\n";

         return -1;
       }

       cur  = buf;
       *cur = '\0';
 
       strncpy( cur, p, len );
       cur[len] = 0;

       break;
   }

   if (ferror(is)) {
      errorText += "*** ERROR: UdrCfgParser(): fgets failed on config file ";
      errorText += cfgFileName;
      errorText += " due to an I/O error: ";
      errorText += strerror(errno);
      errorText += ".\n";
   }

   return len;
}
/* ------------------------------------------------------------------------------ */
static int readEntry( FILE *is, const char *entry, char *buf, int bufSize,
		      int strip )
{
  char lineBuf[256];
  char *p, *cur;
  int  len;
  bool quote = false;

  cur  = buf;
  *cur = '\0';
  len  = -1;
  while( fgets( lineBuf, 256, is ) )
  {
    remEOL(lineBuf);
    if( isTitleLine( lineBuf ) )       /* section is ended */
      break;

    p = textPos( lineBuf, entry );     /* not equal this entry */
    if( p == 0 )
      continue;

    if( strip )
      quote = stripQuotationChar( p );

	if (quote == false)
		stripComment( p );

	rtrim(p);

    len = (int)strlen(p);
    if( bufSize-1 < len )
      len = bufSize-1;

    strncpy( cur, p, len );
    cur[len] = 0;
    break;
  }

  return len;
}