teach diff machinery about --ignore-space-at-eol

[thirdparty/git.git] / xdiff / xdiff.h

diff --git a/xdiff/xdiff.h b/xdiff/xdiff.h
index fa409d5234009bf6ddac8803e8d20ed1b23a3258..e874a7c46a90104ebf586d0fc48964634f356763 100644 (file)
--- a/xdiff/xdiff.h
+++ b/xdiff/xdiff.h
@@ -31,7 +31,8 @@ extern "C" {
 #define XDF_NEED_MINIMAL (1 << 1)
 #define XDF_IGNORE_WHITESPACE (1 << 2)
 #define XDF_IGNORE_WHITESPACE_CHANGE (1 << 3)
-#define XDF_WHITESPACE_FLAGS (XDF_IGNORE_WHITESPACE | XDF_IGNORE_WHITESPACE_CHANGE)
+#define XDF_IGNORE_WHITESPACE_AT_EOL (1 << 4)
+#define XDF_WHITESPACE_FLAGS (XDF_IGNORE_WHITESPACE | XDF_IGNORE_WHITESPACE_CHANGE | XDF_IGNORE_WHITESPACE_AT_EOL)
 
 #define XDL_PATCH_NORMAL '-'
 #define XDL_PATCH_REVERSE '+'