Function            isVERIFYon - check VERIFY flag

  Syntax              #include <ibm.h>
                      isVERIFYon()

  Prototype in        ibm.h

  Remarks             checks the state of the verify flag. The VERIFY
                      status flag can be set from DOS by VERIFY ON or
                      VERIFY OFF.

                      This function is a macro.

  Return value        returns TRUE if the verify flag is on, FALSE if the
                      flag is off.

  See also            isBREAKon(), setBREAK(), setVERIFY()

  Example             #include <ibm.h>

                      main()
                      {
                           printf("VERIFY flag is ");
                           if (! isVERIFYon())
                                printf("not ");
                           printf("on\n");
                      }