git-fetch: move more code into C.

diff --git a/builtin.h b/builtin.h
index 5108fd2d74588047316b450c88f9a3f565074c30..3cad4028d2da4092bc9f7b2526e025b482d57fdf 100644 (file)
--- a/builtin.h
+++ b/builtin.h
@@ -31,6 +31,7 @@ extern int cmd_diff_index(int argc, const char **argv, const char *prefix);
 extern int cmd_diff(int argc, const char **argv, const char *prefix);
 extern int cmd_diff_stages(int argc, const char **argv, const char *prefix);
 extern int cmd_diff_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_fetch__tool(int argc, const char **argv, const char *prefix);
 extern int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix);
 extern int cmd_for_each_ref(int argc, const char **argv, const char *prefix);
 extern int cmd_format_patch(int argc, const char **argv, const char *prefix);