config: write to $XDG_CONFIG_HOME/git/config file when appropriate

diff --git a/xdiff-interface.h b/xdiff-interface.h
index 49d1116fc34f536ab9358313522a25564dd1f6c3..eff7762ee1a1bb0ea648c60a07389e22e9a1ac07 100644 (file)
--- a/xdiff-interface.h
+++ b/xdiff-interface.h
@@ -4,15 +4,11 @@
 #include "xdiff/xdiff.h"
 
 typedef void (*xdiff_emit_consume_fn)(void *, char *, unsigned long);
-typedef void (*xdiff_emit_hunk_consume_fn)(void *, long, long, long);
 
 int xdi_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t const *xecfg, xdemitcb_t *ecb);
 int xdi_diff_outf(mmfile_t *mf1, mmfile_t *mf2,
                  xdiff_emit_consume_fn fn, void *consume_callback_data,
                  xpparam_t const *xpp, xdemitconf_t const *xecfg);
-int xdi_diff_hunks(mmfile_t *mf1, mmfile_t *mf2,
-                  xdiff_emit_hunk_consume_fn fn, void *consume_callback_data,
-                  xpparam_t const *xpp, xdemitconf_t *xecfg);
 int parse_hunk_header(char *line, int len,
                      int *ob, int *on,
                      int *nb, int *nn);