ui-stats: if we're going to abuse void*, do it safely

diff --git a/ui-stats.c b/ui-stats.c
index 74ce0f7197a6597667995be3d7096848c9a68174..a9c13fd4c5e930278ce784960fb85f9234dd0a81 100644 (file)
--- a/ui-stats.c
+++ b/ui-stats.c
@@ -3,12 +3,6 @@
 #include "html.h"
 #include "ui-shared.h"
 
-#ifdef NO_C99_FORMAT
-#define SZ_FMT "%u"
-#else
-#define SZ_FMT "%zu"
-#endif
-
 struct authorstat {
        long total;
        struct string_list list;
@@ -174,6 +168,7 @@ static void add_commit(struct string_list *authors, struct commit *commit,
        char *tmp;
        struct tm *date;
        time_t t;
+       uintptr_t *counter;
 
        info = cgit_parse_commit(commit);
        tmp = xstrdup(info->author);
@@ -191,7 +186,9 @@ static void add_commit(struct string_list *authors, struct commit *commit,
        item = string_list_insert(items, tmp);
        if (item->util)
                free(tmp);
-       item->util++;
+       counter = (uintptr_t *)&item->util;
+       (*counter)++;
+
        authorstat->total++;
        cgit_free_commitinfo(info);
 }
@@ -286,7 +283,7 @@ static void print_combined_authorrow(struct string_list *authors, int from,
                        items = &authorstat->list;
                        date = string_list_lookup(items, tmp);
                        if (date)
-                               subtotal += (size_t)date->util;
+                               subtotal += (uintptr_t)date->util;
                }
                htmlf("<td class='%s'>%ld</td>", centerclass, subtotal);
                total += subtotal;
@@ -340,8 +337,8 @@ static void print_authors(struct string_list *authors, int top,
                        if (!date)
                                html("<td>0</td>");
                        else {
-                               htmlf("<td>"SZ_FMT"</td>", (size_t)date->util);
-                               total += (size_t)date->util;
+                               htmlf("<td>%lu</td>", (uintptr_t)date->util);
+                               total += (uintptr_t)date->util;
                        }
                }
                htmlf("<td class='sum'>%ld</td></tr>", total);