diff options
Diffstat (limited to 'src/H5Snone.c')
| -rw-r--r-- | src/H5Snone.c | 116 |
1 files changed, 58 insertions, 58 deletions
diff --git a/src/H5Snone.c b/src/H5Snone.c index c867e67..86994dd 100644 --- a/src/H5Snone.c +++ b/src/H5Snone.c @@ -334,6 +334,64 @@ H5S__none_iter_next_block(H5S_sel_iter_t H5_ATTR_UNUSED *iter) /*-------------------------------------------------------------------------- NAME + H5S__none_get_seq_list + PURPOSE + Create a list of offsets & lengths for a selection + USAGE + herr_t H5S__none_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__none_get_seq_list(const H5S_t H5_ATTR_UNUSED *space, unsigned H5_ATTR_UNUSED flags, H5S_sel_iter_t H5_ATTR_UNUSED *iter, + size_t H5_ATTR_UNUSED maxseq, size_t H5_ATTR_UNUSED maxelem, size_t *nseq, size_t *nelem, + hsize_t H5_ATTR_UNUSED *off, size_t H5_ATTR_UNUSED *len) +{ + FUNC_ENTER_STATIC_NOERR + + /* Check args */ + HDassert(space); + HDassert(iter); + HDassert(maxseq > 0); + HDassert(maxelem > 0); + HDassert(nseq); + HDassert(nelem); + HDassert(off); + HDassert(len); + + /* "none" selections don't generate sequences of bytes */ + *nseq = 0; + + /* They don't use any elements, either */ + *nelem = 0; + + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5S__none_get_seq_list() */ + + +/*-------------------------------------------------------------------------- + NAME H5S__none_iter_release PURPOSE Release "none" selection iterator information for a dataspace @@ -941,61 +999,3 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Sselect_none() */ - -/*-------------------------------------------------------------------------- - NAME - H5S__none_get_seq_list - PURPOSE - Create a list of offsets & lengths for a selection - USAGE - herr_t H5S__none_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__none_get_seq_list(const H5S_t H5_ATTR_UNUSED *space, unsigned H5_ATTR_UNUSED flags, H5S_sel_iter_t H5_ATTR_UNUSED *iter, - size_t H5_ATTR_UNUSED maxseq, size_t H5_ATTR_UNUSED maxelem, size_t *nseq, size_t *nelem, - hsize_t H5_ATTR_UNUSED *off, size_t H5_ATTR_UNUSED *len) -{ - FUNC_ENTER_STATIC_NOERR - - /* Check args */ - HDassert(space); - HDassert(iter); - HDassert(maxseq > 0); - HDassert(maxelem > 0); - HDassert(nseq); - HDassert(nelem); - HDassert(off); - HDassert(len); - - /* "none" selections don't generate sequences of bytes */ - *nseq = 0; - - /* They don't use any elements, either */ - *nelem = 0; - - FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5S__none_get_seq_list() */ - |