revision.c: --reflog add HEAD reflog from all worktrees

diff --git a/diff.c b/diff.c
index 9c382580306e340ed6333f96bc4919c4c507a7b9..9c71201e9cbaed28a1f990114484ac75425ee19f 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -406,8 +406,6 @@ static struct diff_tempfile {
        struct tempfile tempfile;
 } diff_temp[2];
 
-typedef unsigned long (*sane_truncate_fn)(char *line, unsigned long len);
-
 struct emit_callback {
        int color_diff;
        unsigned ws_rule;
@@ -415,7 +413,6 @@ struct emit_callback {
        int blank_at_eof_in_postimage;
        int lno_in_preimage;
        int lno_in_postimage;
-       sane_truncate_fn truncate;
        const char **label_path;
        struct diff_words_data *diff_words;
        struct diff_options *opt;
@@ -1243,8 +1240,6 @@ static unsigned long sane_truncate_line(struct emit_callback *ecb, char *line, u
        unsigned long allot;
        size_t l = len;
 
-       if (ecb->truncate)
-               return ecb->truncate(line, len);
        cp = line;
        allot = l;
        while (0 < l) {