refactor handling of "other" files in ls-files and status

diff --git a/xdiff/xdiff.h b/xdiff/xdiff.h
index 9402bb0799978e181ba972a749a0ad849d2bd706..413082e1fdf537d230a0f58940cee7466b965d0e 100644 (file)
--- a/xdiff/xdiff.h
+++ b/xdiff/xdiff.h
@@ -53,6 +53,7 @@ extern "C" {
 #define XDL_MERGE_MINIMAL 0
 #define XDL_MERGE_EAGER 1
 #define XDL_MERGE_ZEALOUS 2
+#define XDL_MERGE_ZEALOUS_ALNUM 3
 
 typedef struct s_mmfile {
        char *ptr;
@@ -73,9 +74,13 @@ typedef struct s_xdemitcb {
        int (*outf)(void *, mmbuffer_t *, int);
 } xdemitcb_t;
 
+typedef long (*find_func_t)(const char *line, long line_len, char *buffer, long buffer_size, void *priv);
+
 typedef struct s_xdemitconf {
        long ctxlen;
        unsigned long flags;
+       find_func_t find_func;
+       void *find_func_priv;
 } xdemitconf_t;
 
 typedef struct s_bdiffparam {