Optionally support old diffs

[git.git] / apply.c

diff --git a/apply.c b/apply.c
index 2ad47fb..1083d4f 100644 (file)
--- a/apply.c
+++ b/apply.c
@@ -1142,6 +1142,14 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag)
                size -= len;
        }
 
+#ifdef NO_ACCURATE_DIFF
+       if (oldsize > 0 && old[oldsize - 1] == '\n' &&
+                       newsize > 0 && new[newsize - 1] == '\n') {
+               oldsize--;
+               newsize--;
+       }
+#endif
+                       
        offset = find_offset(buf, desc->size, old, oldsize, frag->newpos);
        if (offset >= 0) {
                int diff = newsize - oldsize;