[PATCH] Move pathspec to the beginning of the diffcore chain.

[git.git] / diffcore.h

diff --git a/diffcore.h b/diffcore.h
index ee1955b..462014b 100644 (file)
--- a/diffcore.h
+++ b/diffcore.h
@@ -39,8 +39,11 @@ extern void diff_free_filespec_data(struct diff_filespec *);
 struct diff_filepair {
        struct diff_filespec *one;
        struct diff_filespec *two;
-       int score; /* only valid when one and two are different paths */
-       int status; /* M C R N D U (see Documentation/diff-format.txt) */
+       unsigned short int score; /* only valid when one and two are
+                                  * different paths
+                                  */
+       char source_stays; /* all of R/C are copies */
+       char status; /* M C R N D U (see Documentation/diff-format.txt) */
 };
 #define DIFF_PAIR_UNMERGED(p) \
        (!DIFF_FILE_VALID((p)->one) && !DIFF_FILE_VALID((p)->two))
@@ -54,6 +57,8 @@ struct diff_filepair {
        (S_ISREG(mode) ? (S_IFREG | ce_permissions(mode)) : \
        S_ISLNK(mode) ? S_IFLNK : S_IFDIR)
 
+extern void diff_free_filepair(struct diff_filepair *);
+
 extern int diff_unmodified_pair(struct diff_filepair *);
 
 struct diff_queue_struct {
@@ -68,9 +73,6 @@ extern struct diff_filepair *diff_queue(struct diff_queue_struct *,
                                        struct diff_filespec *);
 extern void diff_q(struct diff_queue_struct *, struct diff_filepair *);
 
-extern int diff_needs_to_stay(struct diff_queue_struct *, int,
-                             struct diff_filespec *);
-
 #define DIFF_DEBUG 0
 #if DIFF_DEBUG
 void diff_debug_filespec(struct diff_filespec *, int, const char *);