Git 1.7.2.3

diff --git a/diff.h b/diff.h
index 063d10ac2216071ef218fab2ad51c13787614acf..6fff024e3ad9462c717595cd90d7fcca1da6410c 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -126,6 +126,9 @@ struct diff_options {
        /* this is set by diffcore for DIFF_FORMAT_PATCH */
        int found_changes;
 
+       /* to support internal diff recursion by --follow hack*/
+       int found_follow;
+
        FILE *file;
        int close_file;