Function            PRINTpurge - remove all files from print queue

  Syntax              int PRINTpurge(void);

  Prototype in        printhk.h

  Remarks             removes all files from the print queue.

  Return value        returns zero if no error occurred, otherwise
                      returns the error code. See printhk.h for a full
                      list of the error return codes.

  Note                requires DOS 3.1 or greater.

  See also            isPRINTavail(), PRINTadd(), PRINThold(),
                      PRINTremove(), PRINTresume()