NAME
     IALL_PREFIX

SYNOPSIS
     USE HPF_LIBRARY

     IALL_PREFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)

DESCRIPTION
     IALL_PREFIX Computes a segmented bitwise  logical  AND  scan
     along dimension DIM of ARRAY.

ARGUMENTS
     ARRAY
          must be of type integer. 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 1
          <= DIM <= n, where n is the rank of ARRAY.

     MASK must be of type logical and must  be  conformable  with
          ARRAY.

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

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

RESULT TYPE
     Same type and shape as ARRAY.

SEE ALSO
     IALL_SUFFIX.