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-rw-r--r--src/H5Sall.c148
1 files changed, 74 insertions, 74 deletions
diff --git a/src/H5Sall.c b/src/H5Sall.c
index 76181d1..0aa2f05 100644
--- a/src/H5Sall.c
+++ b/src/H5Sall.c
@@ -362,6 +362,80 @@ H5S__all_iter_next_block(H5S_sel_iter_t H5_ATTR_UNUSED *iter)
/*--------------------------------------------------------------------------
NAME
+ H5S__all_get_seq_list
+ PURPOSE
+ Create a list of offsets & lengths for a selection
+ USAGE
+ herr_t H5S__all_get_seq_list(space,flags,iter,maxseq,maxelem,nseq,nelem,off,len)
+ H5S_t *space; IN: Dataspace containing selection to use.
+ unsigned flags; IN: Flags for extra information about operation
+ H5S_sel_iter_t *iter; IN/OUT: Selection iterator describing last
+ position of interest in selection.
+ size_t maxseq; IN: Maximum number of sequences to generate
+ size_t maxelem; IN: Maximum number of elements to include in the
+ generated sequences
+ size_t *nseq; OUT: Actual number of sequences generated
+ size_t *nelem; OUT: Actual number of elements in sequences generated
+ hsize_t *off; OUT: Array of offsets
+ size_t *len; OUT: Array of lengths
+ RETURNS
+ Non-negative on success/Negative on failure.
+ DESCRIPTION
+ Use the selection in the dataspace to generate a list of byte offsets and
+ lengths for the region(s) selected. Start/Restart from the position in the
+ ITER parameter. The number of sequences generated is limited by the MAXSEQ
+ parameter and the number of sequences actually generated is stored in the
+ NSEQ parameter.
+ GLOBAL VARIABLES
+ COMMENTS, BUGS, ASSUMPTIONS
+ EXAMPLES
+ REVISION LOG
+--------------------------------------------------------------------------*/
+static herr_t
+H5S__all_get_seq_list(const H5S_t H5_ATTR_UNUSED *space, unsigned H5_ATTR_UNUSED flags, H5S_sel_iter_t *iter,
+ size_t H5_ATTR_UNUSED maxseq, size_t maxelem, size_t *nseq, size_t *nelem,
+ hsize_t *off, size_t *len)
+{
+ size_t elem_used; /* The number of elements used */
+
+ FUNC_ENTER_STATIC_NOERR
+
+ /* Check args */
+ HDassert(space);
+ HDassert(iter);
+ HDassert(maxseq > 0);
+ HDassert(maxelem > 0);
+ HDassert(nseq);
+ HDassert(nelem);
+ HDassert(off);
+ HDassert(len);
+
+ /* Determine the actual number of elements to use */
+ H5_CHECK_OVERFLOW(iter->elmt_left, hsize_t, size_t);
+ elem_used = MIN(maxelem, (size_t)iter->elmt_left);
+ HDassert(elem_used > 0);
+
+ /* Compute the offset in the dataset */
+ off[0] = iter->u.all.byte_offset;
+ len[0] = elem_used * iter->elmt_size;
+
+ /* Should only need one sequence for 'all' selections */
+ *nseq = 1;
+
+ /* Set the number of elements used */
+ *nelem = elem_used;
+
+ /* Update the iterator */
+ iter->elmt_left -= elem_used;
+ iter->u.all.elmt_offset += elem_used;
+ iter->u.all.byte_offset += len[0];
+
+ FUNC_LEAVE_NOAPI(SUCCEED)
+} /* end H5S__all_get_seq_list() */
+
+
+/*--------------------------------------------------------------------------
+ NAME
H5S__all_iter_release
PURPOSE
Release "all" selection iterator information for a dataspace
@@ -993,77 +1067,3 @@ done:
FUNC_LEAVE_API(ret_value)
} /* end H5Sselect_all() */
-
-/*--------------------------------------------------------------------------
- NAME
- H5S__all_get_seq_list
- PURPOSE
- Create a list of offsets & lengths for a selection
- USAGE
- herr_t H5S__all_get_seq_list(space,flags,iter,maxseq,maxelem,nseq,nelem,off,len)
- H5S_t *space; IN: Dataspace containing selection to use.
- unsigned flags; IN: Flags for extra information about operation
- H5S_sel_iter_t *iter; IN/OUT: Selection iterator describing last
- position of interest in selection.
- size_t maxseq; IN: Maximum number of sequences to generate
- size_t maxelem; IN: Maximum number of elements to include in the
- generated sequences
- size_t *nseq; OUT: Actual number of sequences generated
- size_t *nelem; OUT: Actual number of elements in sequences generated
- hsize_t *off; OUT: Array of offsets
- size_t *len; OUT: Array of lengths
- RETURNS
- Non-negative on success/Negative on failure.
- DESCRIPTION
- Use the selection in the dataspace to generate a list of byte offsets and
- lengths for the region(s) selected. Start/Restart from the position in the
- ITER parameter. The number of sequences generated is limited by the MAXSEQ
- parameter and the number of sequences actually generated is stored in the
- NSEQ parameter.
- GLOBAL VARIABLES
- COMMENTS, BUGS, ASSUMPTIONS
- EXAMPLES
- REVISION LOG
---------------------------------------------------------------------------*/
-static herr_t
-H5S__all_get_seq_list(const H5S_t H5_ATTR_UNUSED *space, unsigned H5_ATTR_UNUSED flags, H5S_sel_iter_t *iter,
- size_t H5_ATTR_UNUSED maxseq, size_t maxelem, size_t *nseq, size_t *nelem,
- hsize_t *off, size_t *len)
-{
- size_t elem_used; /* The number of elements used */
-
- FUNC_ENTER_STATIC_NOERR
-
- /* Check args */
- HDassert(space);
- HDassert(iter);
- HDassert(maxseq > 0);
- HDassert(maxelem > 0);
- HDassert(nseq);
- HDassert(nelem);
- HDassert(off);
- HDassert(len);
-
- /* Determine the actual number of elements to use */
- H5_CHECK_OVERFLOW(iter->elmt_left, hsize_t, size_t);
- elem_used = MIN(maxelem, (size_t)iter->elmt_left);
- HDassert(elem_used > 0);
-
- /* Compute the offset in the dataset */
- off[0] = iter->u.all.byte_offset;
- len[0] = elem_used * iter->elmt_size;
-
- /* Should only need one sequence for 'all' selections */
- *nseq = 1;
-
- /* Set the number of elements used */
- *nelem = elem_used;
-
- /* Update the iterator */
- iter->elmt_left -= elem_used;
- iter->u.all.elmt_offset += elem_used;
- iter->u.all.byte_offset += len[0];
-
- FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5S__all_get_seq_list() */
-