[svn-r177] Added H5Pselect_hyperslab routine. The parameters to this routine are similar

to the HDF4 SDwritedata routine: start, count & stride.  The start indicates
the base location of the hyperslab, count indicates the number of elements in
the hyperslab and stride indicates the packing of the hyperslab.  The hyperslab
is assumed to be the same rank as the dataspace it is located within.  The
hyperslab is stored for future use, no I/O occurs in this routine.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/H5Pprivate.h b/src/H5Pprivate.h
index bfb66da..6273fe9 100644
--- a/src/H5Pprivate.h
+++ b/src/H5Pprivate.h
@@ -29,6 +29,12 @@
 #define H5P_VALID_MAX   0x01
 #define H5P_VALID_PERM  0x02
 
+typedef struct H5P_hyperslab_t {
+    size_t      *start;                 /* Location of start of hyperslab */
+    size_t      *count;                 /* Number of elements in hyperslab */
+    size_t      *stride;                /* Packing of values of hyperslab */
+} H5P_hyperslab_t;
+
 typedef struct H5P_simple_t {
     intn        rank;                   /*number of dimensions               */
     intn        dim_flags;              /*dimension flags                    */
@@ -42,6 +48,8 @@ typedef struct {
     union {
         H5P_simple_t    simple;         /*simple dimensionality information  */
     } u;
+    uintn hslab_def;                    /* Whether the hyperslab is defined */
+    H5P_hyperslab_t h;                  /* Hyperslab information */
 } H5P_t;
 
 /*