Merge branch 'mh/strbuf-split'

diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c
index 90b158d4f5c5b22a9493877dea6b08d568d637f9..24a772d8e1b7355a58088d784fdc18cd54302b7d 100644 (file)
--- a/builtin/mailinfo.c
+++ b/builtin/mailinfo.c
@@ -477,35 +477,12 @@ static struct strbuf *decode_b_segment(const struct strbuf *b_seg)
        return out;
 }
 
-/*
- * When there is no known charset, guess.
- *
- * Right now we assume that if the target is UTF-8 (the default),
- * and it already looks like UTF-8 (which includes US-ASCII as its
- * subset, of course) then that is what it is and there is nothing
- * to do.
- *
- * Otherwise, we default to assuming it is Latin1 for historical
- * reasons.
- */
-static const char *guess_charset(const struct strbuf *line, const char *target_charset)
-{
-       if (is_encoding_utf8(target_charset)) {
-               if (is_utf8(line->buf))
-                       return NULL;
-       }
-       return "ISO8859-1";
-}
-
 static void convert_to_utf8(struct strbuf *line, const char *charset)
 {
        char *out;
 
-       if (!charset || !*charset) {
-               charset = guess_charset(line, metainfo_charset);
-               if (!charset)
-                       return;
-       }
+       if (!charset || !*charset)
+               return;
 
        if (same_encoding(metainfo_charset, charset))
                return;