css: change to be a list

Without changing the default behaviour of including
/cgit.css if nothing declared, allow the "css" config
to be given multiple times listing one or more
alternative URL paths to be included in the document
head area.

Signed-off-by: Andy Green <andy@warmcat.com>
Signed-off-by: Christian Hesse <mail@eworm.de>

1 file changed, 1 insertion, 1 deletion

diff --git a/cgit.h b/cgit.h
index 69b5c13..1d88396 100644
--- a/cgit.h
+++ b/cgit.h
@@ -195,7 +195,6 @@ struct cgit_config {
 	char *cache_root;
 	char *clone_prefix;
 	char *clone_url;
-	char *css;
 	char *favicon;
 	char *footer;
 	char *head_include;
@@ -206,6 +205,7 @@ struct cgit_config {
 	char *module_link;
 	char *project_list;
 	struct string_list readme;
+	struct string_list css;
 	char *robots;
 	char *root_title;
 	char *root_desc;