More load/save stuff

1 files changed, 2 insertions, 0 deletions

diff --git a/src/stylesheet.h b/src/stylesheet.h
index 7b2a846..b7dc210 100644
--- a/src/stylesheet.h
+++ b/src/stylesheet.h
@@ -71,6 +71,8 @@ extern void add_to_template(struct slide_template *t, struct style *sty);
 extern int save_stylesheet(StyleSheet *ss, const char *filename);
 extern StyleSheet *tree_to_stylesheet(struct ds_node *root);
 extern void write_stylesheet(StyleSheet *ss, struct serializer *ser);
+extern const char *units(LengthUnits un);
+extern int style_number(StyleSheet *ss, struct style *s);
 
 typedef struct _styleiterator StyleIterator;
 extern struct style *style_first(StyleSheet *ss, StyleIterator **piter);