diff options
Diffstat (limited to 'src/H5Tconv.c')
| -rw-r--r-- | src/H5Tconv.c | 58 |
1 files changed, 28 insertions, 30 deletions
diff --git a/src/H5Tconv.c b/src/H5Tconv.c index bb95713..983922f 100644 --- a/src/H5Tconv.c +++ b/src/H5Tconv.c @@ -2699,36 +2699,35 @@ done: /*------------------------------------------------------------------------- - * Function: H5T__conv_enum + * Function: H5T__conv_enum * - * Purpose: Converts one type of enumerated data to another. + * Purpose: Converts one type of enumerated data to another. * - * Return: SUCCEED/FAIL + * Return: Success: Non-negative + * + * Failure: negative * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Monday, January 4, 1999 *------------------------------------------------------------------------- */ herr_t H5T__conv_enum(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, - size_t buf_stride, size_t UNUSED bkg_stride, void *_buf, - void UNUSED *bkg, hid_t UNUSED dxpl_id) -{ - uint8_t *buf = (uint8_t *)_buf; /* cast for ptr arithmetic */ - H5T_t *src = NULL; /* src and dst datatypes */ - H5T_t *dst = NULL; - H5T_t *src_super = NULL; /* src and dst parent types */ - H5T_t *dst_super = NULL; - uint8_t *s = NULL; /* src and dst BUF pointers */ - uint8_t *d = NULL; - int src_delta, dst_delta; /* conversion strides */ - int n; /* src value cast as native int */ - H5T_enum_struct_t *priv = (H5T_enum_struct_t*)(cdata->priv); - H5P_genplist_t *plist; /* property list pointer */ - H5T_conv_cb_t cb_struct; /* conversion callback structure */ - H5T_conv_ret_t except_ret; /* return of callback function */ - size_t i; /* counters */ - herr_t ret_value = SUCCEED; /* Return value */ + size_t buf_stride, size_t UNUSED bkg_stride, void *_buf, + void UNUSED *bkg, hid_t UNUSED dxpl_id) +{ + uint8_t *buf = (uint8_t*)_buf; /*cast for pointer arithmetic */ + H5T_t *src = NULL, *dst = NULL; /*src and dst datatypes */ + H5T_t *src_super = NULL, *dst_super = NULL; /*parent types for src and dst*/ + uint8_t *s = NULL, *d = NULL; /*src and dst BUF pointers */ + int src_delta, dst_delta; /*conversion strides */ + int n; /*src value cast as native int */ + H5T_enum_struct_t *priv = (H5T_enum_struct_t*)(cdata->priv); + H5P_genplist_t *plist; /*property list pointer */ + H5T_conv_cb_t cb_struct; /*conversion callback structure */ + H5T_conv_ret_t except_ret; /*return of callback function */ + size_t i; /*counters */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_PACKAGE @@ -2737,7 +2736,7 @@ H5T__conv_enum(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, /* * Determine if this conversion function applies to the conversion * path SRC_ID->DST_ID. If not return failure; otherwise initialize - * the 'priv' field of 'cdata' with information about the underlying + * the `priv' field of `cdata' with information about the underlying * integer conversion. */ if(NULL == (src = (H5T_t *)H5I_object(src_id)) || NULL == (dst = (H5T_t *)H5I_object(dst_id))) @@ -2777,8 +2776,7 @@ H5T__conv_enum(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, /* priv->src2dst map was computed for certain sort keys. Make sure those same * sort keys are used here during conversion. See H5T_conv_enum_init(). But * we actually don't care about the source type's order when doing the O(1) - * conversion algorithm, which is turned on by non-zero priv->length - */ + * conversion algorithm, which is turned on by non-zero priv->length */ H5T__sort_name(dst, NULL); if(!priv->length) H5T__sort_value(src, NULL); @@ -2790,12 +2788,12 @@ H5T__conv_enum(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, src_delta = dst_delta = (int)buf_stride; s = d = buf; } else if(dst->shared->size <= src->shared->size) { - src_delta = (int)src->shared->size; /* overflow shouldn't be possible */ - dst_delta = (int)dst->shared->size; /* overflow shouldn't be possible */ + src_delta = (int)src->shared->size; /*overflow shouldn't be possible*/ + dst_delta = (int)dst->shared->size; /*overflow shouldn't be possible*/ s = d = buf; } else { - src_delta = -(int)src->shared->size; /* overflow shouldn't be possible */ - dst_delta = -(int)dst->shared->size; /* overflow shouldn't be possible */ + src_delta = -(int)src->shared->size; /*overflow shouldn't be possible*/ + dst_delta = -(int)dst->shared->size; /*overflow shouldn't be possible*/ s = buf + (nelmts-1) * src->shared->size; d = buf + (nelmts-1) * dst->shared->size; } @@ -2827,7 +2825,7 @@ H5T__conv_enum(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, if(n < 0 || n >= priv->length || priv->src2dst[n] < 0) { /*overflow*/ except_ret = H5T_CONV_UNHANDLED; - if(cb_struct.func) { /* If user's exception handler is present, use it */ + if(cb_struct.func) { /*If user's exception handler is present, use it*/ except_ret = (cb_struct.func)(H5T_CONV_EXCEPT_RANGE_HI, src_id, dst_id, s, d, cb_struct.user_data); } |