Merge branch 'jc/unseekable-bundle'

* jc/unseekable-bundle:
  bundle: add parse_bundle_header() helper function
  bundle: allowing to read from an unseekable fd

Conflicts:
	transport.c

bundle.h

@@ -14,6 +14,7 @@ struct bundle_header {
 	struct ref_list references;
 };
 
+int is_bundle(const char *path, int quiet);
 int read_bundle_header(const char *path, struct bundle_header *header);
 int create_bundle(struct bundle_header *header, const char *path,
 		int argc, const char **argv);