git merge -X<option>

diff --git a/xdiff/xdiff.h b/xdiff/xdiff.h
index 84fff583e2a6e3411da4260b9af98043fade1e49..8a0efed3139fdf2f9dccbc0163e2943d66460a4d 100644 (file)
--- a/xdiff/xdiff.h
+++ b/xdiff/xdiff.h
@@ -32,6 +32,7 @@ extern "C" {
 #define XDF_IGNORE_WHITESPACE (1 << 2)
 #define XDF_IGNORE_WHITESPACE_CHANGE (1 << 3)
 #define XDF_IGNORE_WHITESPACE_AT_EOL (1 << 4)
+#define XDF_PATIENCE_DIFF (1 << 5)
 #define XDF_WHITESPACE_FLAGS (XDF_IGNORE_WHITESPACE | XDF_IGNORE_WHITESPACE_CHANGE | XDF_IGNORE_WHITESPACE_AT_EOL)
 
 #define XDL_PATCH_NORMAL '-'
@@ -57,6 +58,12 @@ extern "C" {
 #define XDL_MERGE_ZEALOUS_ALNUM 3
 #define XDL_MERGE_LEVEL_MASK 0x0f
 
+/* merge favor modes */
+#define XDL_MERGE_FAVOR_OURS 1
+#define XDL_MERGE_FAVOR_THEIRS 2
+#define XDL_MERGE_FAVOR(flags) (((flags)>>4) & 3)
+#define XDL_MERGE_FLAGS(level, style, favor) ((level)|(style)|((favor)<<4))
+
 /* merge output styles */
 #define XDL_MERGE_DIFF3 0x8000
 #define XDL_MERGE_STYLE_MASK 0x8000
@@ -84,6 +91,7 @@ typedef long (*find_func_t)(const char *line, long line_len, char *buffer, long
 
 typedef struct s_xdemitconf {
        long ctxlen;
+       long interhunkctxlen;
        unsigned long flags;
        find_func_t find_func;
        void *find_func_priv;
@@ -108,7 +116,7 @@ int xdl_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp,
 
 int xdl_merge(mmfile_t *orig, mmfile_t *mf1, const char *name1,
                mmfile_t *mf2, const char *name2,
-               xpparam_t const *xpp, int level, mmbuffer_t *result);
+               xpparam_t const *xpp, int flags, mmbuffer_t *result);
 
 #ifdef __cplusplus
 }