Fixed prototypes.

data.c

@@ -1068,7 +1068,7 @@ void timeline_update_indexes(snac *snac, const char *id)
 }
 
 
-int timeline_add(snac *snac, char *id, char *o_msg)
+int timeline_add(snac *snac, const char *id, const xs_dict *o_msg)
 /* adds a message to the timeline */
 {
     int ret = object_add(id, o_msg);
@@ -1080,7 +1080,7 @@ int timeline_add(snac *snac, char *id, char *o_msg)
 }
 
 
-void timeline_admire(snac *snac, char *id, char *admirer, int like)
+void timeline_admire(snac *snac, const char *id, const char *admirer, int like)
 /* updates a timeline entry with a new admiration */
 {
     /* if we are admiring this, add to both timelines */

snac.h

@@ -110,8 +110,8 @@ int timeline_get_by_md5(snac *snac, const char *md5, xs_dict **msg);
 int timeline_del(snac *snac, char *id);
 xs_list *timeline_simple_list(snac *snac, const char *idx_name, int skip, int show);
 xs_list *timeline_list(snac *snac, const char *idx_name, int skip, int show);
-int timeline_add(snac *snac, char *id, char *o_msg);
-void timeline_admire(snac *snac, char *id, char *admirer, int like);
+int timeline_add(snac *snac, const char *id, const xs_dict *o_msg);
+void timeline_admire(snac *snac, const char *id, const char *admirer, int like);
 
 xs_list *timeline_top_level(snac *snac, xs_list *list);
 xs_list *local_list(snac *snac, int max);