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Diffstat (limited to 'tools/src/h5dump/h5dump_ddl.c')
-rw-r--r--tools/src/h5dump/h5dump_ddl.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/src/h5dump/h5dump_ddl.c b/tools/src/h5dump/h5dump_ddl.c
index bc426f2..2eb11fd 100644
--- a/tools/src/h5dump/h5dump_ddl.c
+++ b/tools/src/h5dump/h5dump_ddl.c
@@ -614,7 +614,7 @@ dump_named_datatype(hid_t tid, const char *name)
{
H5O_info_t oinfo;
unsigned attr_crt_order_flags;
- hid_t tcpl_id = -1; /* datatype creation property list ID */
+ hid_t tcpl_id = H5I_INVALID_HID; /* datatype creation property list ID */
hsize_t curr_pos = 0; /* total data element position */
h5tools_str_t buffer; /* string into which to render */
h5tools_context_t ctx; /* print context */
@@ -1415,7 +1415,7 @@ lnk_search(const char *path, const H5L_info_t *li, void *_op_data)
void
handle_paths(hid_t fid, const char *path_name, void H5_ATTR_UNUSED * data, int H5_ATTR_UNUSED pe, const char H5_ATTR_UNUSED *display_name)
{
- hid_t gid = -1;
+ hid_t gid = H5I_INVALID_HID;
if((gid = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0) {
error_msg("unable to open root group\n");
@@ -1469,8 +1469,8 @@ handle_paths(hid_t fid, const char *path_name, void H5_ATTR_UNUSED * data, int H
void
handle_attributes(hid_t fid, const char *attr, void H5_ATTR_UNUSED *data, int H5_ATTR_UNUSED pe, const char H5_ATTR_UNUSED *display_name)
{
- hid_t oid = -1;
- hid_t attr_id = -1;
+ hid_t oid = H5I_INVALID_HID;
+ hid_t attr_id = H5I_INVALID_HID;
char *obj_name = NULL;
char *attr_name = NULL;
int j;