1 files changed, 18 insertions, 0 deletions

diff --git a/coreutils/diff.c b/coreutils/diff.c
index b39a301b9..830c15ea6 100644
--- a/coreutils/diff.c
+++ b/coreutils/diff.c
@@ -748,6 +748,23 @@ static void dump_unified_vec(FILE * f1, FILE * f2)
                         ch = 'c';
                 else
                         ch = (a <= b) ? 'd' : 'a';
+#if 0
+                switch (ch) {
+                case 'c':
+                        fetch(ixold, lowa, a - 1, f1, ' ');
+                        fetch(ixold, a, b, f1, '-');
+                        fetch(ixnew, c, d, f2, '+');
+                        break;
+                case 'd':
+                        fetch(ixold, lowa, a - 1, f1, ' ');
+                        fetch(ixold, a, b, f1, '-');
+                        break;
+                case 'a':
+                        fetch(ixnew, lowc, c - 1, f2, ' ');
+                        fetch(ixnew, c, d, f2, '+');
+                        break;
+                }
+#else
                 if (ch == 'c' || ch == 'd') {
                         fetch(ixold, lowa, a - 1, f1, ' ');
                         fetch(ixold, a, b, f1, '-');
@@ -756,6 +773,7 @@ static void dump_unified_vec(FILE * f1, FILE * f2)
                         fetch(ixnew, lowc, c - 1, f2, ' ');
                 if (ch == 'c' || ch == 'a')
                         fetch(ixnew, c, d, f2, '+');
+#endif
                 lowa = b + 1;
                 lowc = d + 1;
         }