Terminate argv with NULL before calling setup_revisions()

diff --git a/diff.c b/diff.c
index d581d4d9ff13fc5da1c9857073a0ead1ecfe578b..f06876be67245ab559b57168553cfd71b9d23feb 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -189,7 +189,7 @@ static void remove_tempfile(void)
        int i;
        for (i = 0; i < ARRAY_SIZE(diff_temp); i++) {
                if (diff_temp[i].name == diff_temp[i].tmp_path)
-                       unlink(diff_temp[i].name);
+                       unlink_or_warn(diff_temp[i].name);
                diff_temp[i].name = NULL;
        }
 }
@@ -875,7 +875,7 @@ static void fill_print_name(struct diffstat_file *file)
        file->print_name = pname;
 }
 
-static void show_stats(struct diffstat_t* data, struct diff_options *options)
+static void show_stats(struct diffstat_t *data, struct diff_options *options)
 {
        int i, len, add, del, adds = 0, dels = 0;
        int max_change = 0, max_len = 0;
@@ -1024,7 +1024,7 @@ static void show_shortstats(struct diffstat_t* data, struct diff_options *option
               total_files, adds, dels);
 }
 
-static void show_numstat(struct diffstat_t* data, struct diff_options *options)
+static void show_numstat(struct diffstat_t *data, struct diff_options *options)
 {
        int i;