Merge branch 'jc/advise-i18n' into maint-1.7.8

[git.git] / xdiff / xdiff.h

diff --git a/xdiff/xdiff.h b/xdiff/xdiff.h
index 3f6229edbeb21bb1ca0c423d88390f3b5a05b5a2..00d36c3ac7a7642831d2ffc49647caf77a4d066c 100644 (file)
--- a/xdiff/xdiff.h
+++ b/xdiff/xdiff.h
@@ -33,6 +33,7 @@ extern "C" {
 #define XDF_IGNORE_WHITESPACE_CHANGE (1 << 3)
 #define XDF_IGNORE_WHITESPACE_AT_EOL (1 << 4)
 #define XDF_PATIENCE_DIFF (1 << 5)
+#define XDF_HISTOGRAM_DIFF (1 << 6)
 #define XDF_WHITESPACE_FLAGS (XDF_IGNORE_WHITESPACE | XDF_IGNORE_WHITESPACE_CHANGE | XDF_IGNORE_WHITESPACE_AT_EOL)
 
 #define XDL_PATCH_NORMAL '-'
@@ -42,6 +43,7 @@ extern "C" {
 
 #define XDL_EMIT_FUNCNAMES (1 << 0)
 #define XDL_EMIT_COMMON (1 << 1)
+#define XDL_EMIT_FUNCCONTEXT (1 << 2)
 
 #define XDL_MMB_READONLY (1 << 0)
 
@@ -56,17 +58,14 @@ extern "C" {
 #define XDL_MERGE_EAGER 1
 #define XDL_MERGE_ZEALOUS 2
 #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))
+#define XDL_MERGE_FAVOR_UNION 3
 
 /* merge output styles */
-#define XDL_MERGE_DIFF3 0x8000
-#define XDL_MERGE_STYLE_MASK 0x8000
+#define XDL_MERGE_DIFF3 1
 
 typedef struct s_mmfile {
        char *ptr;
@@ -108,7 +107,6 @@ typedef struct s_bdiffparam {
 #define xdl_realloc(ptr,x) realloc(ptr,x)
 
 void *xdl_mmfile_first(mmfile_t *mmf, long *size);
-void *xdl_mmfile_next(mmfile_t *mmf, long *size);
 long xdl_mmfile_size(mmfile_t *mmf);
 
 int xdl_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp,
@@ -117,13 +115,18 @@ int xdl_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp,
 typedef struct s_xmparam {
        xpparam_t xpp;
        int marker_size;
+       int level;
+       int favor;
+       int style;
+       const char *ancestor;   /* label for orig */
+       const char *file1;      /* label for mf1 */
+       const char *file2;      /* label for mf2 */
 } xmparam_t;
 
 #define DEFAULT_CONFLICT_MARKER_SIZE 7
 
-int xdl_merge(mmfile_t *orig, mmfile_t *mf1, const char *name1,
-               mmfile_t *mf2, const char *name2,
-               xmparam_t const *xmp, int flags, mmbuffer_t *result);
+int xdl_merge(mmfile_t *orig, mmfile_t *mf1, mmfile_t *mf2,
+               xmparam_t const *xmp, mmbuffer_t *result);
 
 #ifdef __cplusplus
 }