Rationalise access to, and content of, backends[] array.

[u/mdw/putty] / putty.h

diff --git a/putty.h b/putty.h
index 3583ecf..30b23bf 100644 (file)
--- a/putty.h
+++ b/putty.h
@@ -389,14 +389,12 @@ struct backend_tag {
      */
     void (*unthrottle) (void *handle, int);
     int (*cfg_info) (void *handle);
+    char *name;
+    int protocol;
     int default_port;
 };
 
-extern struct backend_list {
-    int protocol;
-    char *name;
-    Backend *backend;
-} backends[];
+extern Backend *backends[];
 
 /*
  * Suggested default protocol provided by the backend link module.
@@ -778,6 +776,8 @@ void random_destroy_seed(void);
 /*
  * Exports from settings.c.
  */
+Backend *backend_from_name(const char *name);
+Backend *backend_from_proto(int proto);
 char *save_settings(char *section, Config * cfg);
 void save_open_settings(void *sesskey, Config *cfg);
 void load_settings(char *section, Config * cfg);