xdiff-interface: hide the whole "xdiff_emit_state" business from the caller
[git/git.git] / combine-diff.c
index 72dd6d2..31ec0c5 100644 (file)
@@ -143,8 +143,6 @@ static void append_lost(struct sline *sline, int n, const char *line, int len)
 }
 
 struct combine_diff_state {
-       struct xdiff_emit_state xm;
-
        unsigned int lno;
        int ob, on, nb, nn;
        unsigned long nmask;
@@ -218,15 +216,14 @@ static void combine_diff(const unsigned char *parent, mmfile_t *result_file,
        xpp.flags = XDF_NEED_MINIMAL;
        memset(&xecfg, 0, sizeof(xecfg));
        memset(&state, 0, sizeof(state));
-       state.xm.consume = consume_line;
        state.nmask = nmask;
        state.sline = sline;
        state.lno = 1;
        state.num_parent = num_parent;
        state.n = n;
 
-       xdi_diff_outf(&parent_file, result_file,
-                     &state.xm, &xpp, &xecfg, &ecb);
+       xdi_diff_outf(&parent_file, result_file, consume_line, &state,
+                     &xpp, &xecfg, &ecb);
        free(parent_file.ptr);
 
        /* Assign line numbers for this parent.