[svn-r22019] Cleanup warnings from compiles

Tested: local linux

3 files changed, 6 insertions, 25 deletions

diff --git a/tools/lib/h5tools_dump.c b/tools/lib/h5tools_dump.c
index d97f96a..2a2267e 100644
--- a/tools/lib/h5tools_dump.c
+++ b/tools/lib/h5tools_dump.c
@@ -189,22 +189,6 @@ const h5tools_dump_header_t* h5tools_dump_header_format;
 table_t *h5dump_type_table = NULL;  /*type table reference for datatype dump  */
 
 /* local prototypes */
-
-hbool_t h5tools_render_element(FILE *stream, const h5tool_format_t *info,
-                h5tools_context_t *ctx/*in,out*/,
-                h5tools_str_t *buffer/*string into which to render */,
-                hsize_t *curr_pos/*total data element position*/,
-                size_t ncols, hsize_t local_elmt_counter/*element counter*/,
-                hsize_t elmt_counter);
-
-hbool_t h5tools_render_region_element(FILE *stream, const h5tool_format_t *info,
-                h5tools_context_t *ctx/*in,out*/,
-                h5tools_str_t *buffer/*string into which to render */,
-                hsize_t *curr_pos/*total data element position*/,
-                size_t ncols, hsize_t *ptdata,
-                hsize_t local_elmt_counter/*element counter*/,
-                hsize_t elmt_counter);
-
 static int h5tools_print_region_data_blocks(hid_t region_id,
         FILE *stream, const h5tool_format_t *info, h5tools_context_t *cur_ctx,
         h5tools_str_t *buffer/*string into which to render */, size_t ncols,
diff --git a/tools/lib/h5tools_str.c b/tools/lib/h5tools_str.c
index 846c01b..b0a3ed8 100644
--- a/tools/lib/h5tools_str.c
+++ b/tools/lib/h5tools_str.c
@@ -173,7 +173,7 @@ h5tools_str_append(h5tools_str_t *str/*in,out*/, const char *fmt, ...)
              */
             size_t newsize = MAX(str->len + nchars + 1, 2 * str->nalloc);
             HDassert(newsize > str->nalloc); /*overflow*/
-            str->s = HDrealloc(str->s, newsize);
+            str->s = (char*)HDrealloc(str->s, newsize);
             HDassert(str->s);
             str->nalloc = newsize;
         }
@@ -209,7 +209,7 @@ h5tools_str_reset(h5tools_str_t *str/*in,out*/)
 {
     if (!str->s || str->nalloc <= 0) {
         str->nalloc = STR_INIT_LEN;
-        str->s = HDmalloc(str->nalloc);
+        str->s = (char*)HDmalloc(str->nalloc);
         HDassert(str->s);
     }
 
@@ -282,7 +282,7 @@ h5tools_str_fmt(h5tools_str_t *str/*in,out*/, size_t start, const char *fmt)
         size_t n = sizeof(_temp);
         if (str->len - start + 1 > n) {
             n = str->len - start + 1; 
-            temp = HDmalloc(n);
+            temp = (char*)HDmalloc(n);
             HDassert(temp);
         }
 
@@ -1114,8 +1114,6 @@ h5tools_str_sprint(h5tools_str_t *str, const h5tool_format_t *info, hid_t contai
                 h5tools_str_append(str, "%s", OPT(info->arr_sep, "," OPTIONAL_LINE_BREAK));
 
             if (info->arr_linebreak && i && i % dims[ndims - 1] == 0) {
-                int x;
-
                 h5tools_str_append(str, "%s", "\n");
                 h5tools_str_indent(str, info, ctx);
 
@@ -1123,7 +1121,6 @@ h5tools_str_sprint(h5tools_str_t *str, const h5tool_format_t *info, hid_t contai
             else if (i && info->arr_sep) {
                 /* if next element begin, add next line with indent */
                 if (is_next_arry_elmt) {
-                    int x;
                     is_next_arry_elmt = 0;
 
                     h5tools_str_append(str, "%s", "\n ");
diff --git a/tools/lib/h5trav.c b/tools/lib/h5trav.c
index 3bb8b3f..ad8b9fe 100644
--- a/tools/lib/h5trav.c
+++ b/tools/lib/h5trav.c
@@ -151,7 +151,7 @@ traverse_cb(hid_t loc_id, const char *path, const H5L_info_t *linfo,
         size_t base_len = HDstrlen(udata->base_grp_name);
         size_t add_slash = base_len ? ((udata->base_grp_name)[base_len-1] != '/') : 1;
 
-        if(NULL == (new_name = HDmalloc(base_len + add_slash + HDstrlen(path) + 1)))
+        if(NULL == (new_name = (char*)HDmalloc(base_len + add_slash + HDstrlen(path) + 1)))
             return(H5_ITER_ERROR);
         HDstrcpy(new_name, udata->base_grp_name);
         if (add_slash)
@@ -895,7 +895,7 @@ trav_print_visit_lnk(const char *path, const H5L_info_t *linfo, void *udata)
     switch(linfo->type) {
         case H5L_TYPE_SOFT:
             if(linfo->u.val_size > 0) {
-                char *targbuf = HDmalloc(linfo->u.val_size + 1);
+                char *targbuf = (char*)HDmalloc(linfo->u.val_size + 1);
                 HDassert(targbuf);
 
                 H5Lget_val(print_udata->fid, path, targbuf, linfo->u.val_size + 1, H5P_DEFAULT);
@@ -912,7 +912,7 @@ trav_print_visit_lnk(const char *path, const H5L_info_t *linfo, void *udata)
                 const char *filename;
                 const char *objname;
 
-                targbuf = HDmalloc(linfo->u.val_size + 1);
+                targbuf = (char*)HDmalloc(linfo->u.val_size + 1);
                 HDassert(targbuf);
 
                 H5Lget_val(print_udata->fid, path, targbuf, linfo->u.val_size + 1, H5P_DEFAULT);