Update tools hid_t declarations with H5I_INVALID_HID

3 files changed, 17 insertions, 17 deletions

diff --git a/tools/src/h5dump/h5dump.c b/tools/src/h5dump/h5dump.c
index 0222c8b..731fcd7 100644
--- a/tools/src/h5dump/h5dump.c
+++ b/tools/src/h5dump/h5dump.c
@@ -1393,8 +1393,8 @@ error:
 int
 main(int argc, const char *argv[])
 {
-    hid_t               fid = -1;
-    hid_t               gid = -1;
+    hid_t               fid = H5I_INVALID_HID;
+    hid_t               gid = H5I_INVALID_HID;
     hid_t               fapl_id = H5P_DEFAULT;
     H5E_auto2_t         func;
     H5E_auto2_t         tools_func;
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;
diff --git a/tools/src/h5dump/h5dump_xml.c b/tools/src/h5dump/h5dump_xml.c
index b63e68d..c116da8 100644
--- a/tools/src/h5dump/h5dump_xml.c
+++ b/tools/src/h5dump/h5dump_xml.c
@@ -1783,9 +1783,9 @@ xml_dump_dataspace(hid_t space)
 void
 xml_dump_data(hid_t obj_id, int obj_data, struct subset_t H5_ATTR_UNUSED *sset, int H5_ATTR_UNUSED pindex)
 {
-    hid_t               space = -1;
-    hid_t               type = -1;
-    hid_t               p_type = -1;
+    hid_t               space = H5I_INVALID_HID;
+    hid_t               type = H5I_INVALID_HID;
+    hid_t               p_type = H5I_INVALID_HID;
     hsize_t             size[64];
     hsize_t             nelmts = 1;
     int                 ndims;
@@ -1950,9 +1950,9 @@ herr_t
 xml_dump_attr(hid_t attr, const char *attr_name, const H5A_info_t H5_ATTR_UNUSED *info,
     void H5_ATTR_UNUSED * op_data)
 {
-    hid_t             attr_id = -1;
-    hid_t             type = -1;
-    hid_t             space = -1;
+    hid_t             attr_id = H5I_INVALID_HID;
+    hid_t             type = H5I_INVALID_HID;
+    hid_t             space = H5I_INVALID_HID;
     H5S_class_t       space_type;
     hsize_t           curr_pos = 0;        /* total data element position   */
     h5tools_str_t     buffer;              /* string into which to render   */
@@ -2787,8 +2787,8 @@ static int
 xml_print_refs(hid_t did, int source)
 {
     herr_t            e;
-    hid_t             type    = -1;
-    hid_t             space   = -1;
+    hid_t             type    = H5I_INVALID_HID;
+    hid_t             space   = H5I_INVALID_HID;
     hssize_t          ssiz    = -1;
     hsize_t           i;
     size_t            tsiz;
@@ -2936,8 +2936,8 @@ static int
 xml_print_strs(hid_t did, int source)
 {
     herr_t            e;
-    hid_t             type    = -1;
-    hid_t             space   = -1;
+    hid_t             type    = H5I_INVALID_HID;
+    hid_t             space   = H5I_INVALID_HID;
     hssize_t          ssiz    = -1;
     htri_t            is_vlstr = FALSE;
     size_t            tsiz    = 0;
@@ -4121,7 +4121,7 @@ xml_print_enum(hid_t type)
     unsigned char      *value = NULL;   /*value array                    */
     unsigned            nmembs;         /*number of members              */
     hid_t               super;          /*enum base integer type         */
-    hid_t               native = -1;    /*native integer datatype        */
+    hid_t               native = H5I_INVALID_HID;    /*native integer datatype        */
     size_t              dst_size;       /*destination value type size    */
     unsigned            i;              /*miscellaneous counters         */
     size_t              j;