Paxar Gold 6037EX Programmer's Manual page 53

/* Calibration callback function to always return constant size */
unsigned short far pascal StockPrompt
(unsigned short far * lpusLenInches,
unsigned short far * lpusWidthInches)
{
*lpusLenInches = 200;
*lpusWidthInches = 150;
return(0);
}
// return success
Function Reference 4-17