NAME
     ALL_PREFIX

SYNOPSIS
     USE HPF_LIBRARY

     ALL_PREFIX(MASK, DIM, SEGMENT,EXCLUSIVE)

DESCRIPTION
     ALL_PREFIX Computes  a  segmented  logical  AND  scan  along
     dimension DIM of MASK.

ARGUMENTS
     MASK must be of type logical. It must not be scalar.

     DIM  this is an optional argument.  If present, it  must  be
          scalar and of type integer with a value in the range <=
          DIM <= n, where n is the rank of MASK.

     SEGMENT
          this is an optional argument.  Must be of type  logical
          and have the same shape as MASK.

     EXCLUSIVE
          this is an optional argument.  Must be of type  logical
          and must be scalar.

RESULT TYPE
     Same type and shape as MASK.

SEE ALSO
     ALL_SUFFIX.