SLATEC Routines --- DMACON ---

*DECK DMACON
      SUBROUTINE DMACON
C***BEGIN PROLOGUE  DMACON
C***SUBSIDIARY
C***PURPOSE  Subsidiary to DBVSUP
C***LIBRARY   SLATEC
C***TYPE      DOUBLE PRECISION (MACON-S, DMACON-D)
C***AUTHOR  (UNKNOWN)
C***SEE ALSO  DBVSUP
C***ROUTINES CALLED  D1MACH
C***COMMON BLOCKS    DML5MC
C***REVISION HISTORY  (YYMMDD)
C   750601  DATE WRITTEN
C   890531  Changed all specific intrinsics to generic.  (WRB)
C   890921  Realigned order of variables in certain COMMON blocks.
C           (WRB)
C   891214  Prologue converted to Version 4.0 format.  (BAB)
C   900328  Added TYPE section.  (WRB)
C***END PROLOGUE  DMACON