clang 13 format #1933 (#1941)

tools/h5diff/h5diff_common.c

@@ -25,7 +25,7 @@ static int check_d_input(const char *);
  * Command-line options: The user can specify short or long-named
  * parameters.
  */
-static const char *        s_opts   = "hVrv*qn:d:p:NcelxE:A:S*";
+static const char         *s_opts   = "hVrv*qn:d:p:NcelxE:A:S*";
 static struct long_options l_opts[] = {{"help", no_arg, 'h'},
                                        {"version", no_arg, 'V'},
                                        {"report", no_arg, 'r'},
@@ -88,8 +88,8 @@ check_options(diff_opt_t *opts)
 static void
 parse_hsize_list(const char *h_list, subset_d *d)
 {
-    hsize_t *    p_list;
-    const char * ptr;
+    hsize_t     *p_list;
+    const char  *ptr;
     unsigned int size_count = 0;
     unsigned int i          = 0;
     unsigned int last_digit = 0;
@@ -148,7 +148,7 @@ static struct subset_t *
 parse_subset_params(const char *dset)
 {
     struct subset_t *s = NULL;
-    char *           brace;
+    char            *brace;
 
     H5TOOLS_START_DEBUG(" - dset:%s", dset);
     if ((brace = HDstrrchr(dset, '[')) != NULL) {