split a long line

diff --git a/src/tr.c b/src/tr.c
index 866f6c893164e71386dc6620d9be53ef1266140f..21a82ca84ea366d2b3dd56ffd428789c60db3607 100644 (file)
--- a/src/tr.c
+++ b/src/tr.c
@@ -891,7 +891,8 @@ find_bracketed_repeat (const struct E_string *es, size_t start_idx,
                ++digit_str;
                --digit_str_len;
              }
-           if (xstrtoul (digit_str, &d_end, base, &tmp_ulong, NULL) != LONGINT_OK
+           if (xstrtoul (digit_str, &d_end, base, &tmp_ulong, NULL)
+                 != LONGINT_OK
                || BEGIN_STATE < tmp_ulong
                || d_end - digit_str != digit_str_len)
              {