Text around -load option "(although Plink still requires an explicitly

[u/mdw/putty] / putty.h

diff --git a/putty.h b/putty.h
index af3768d..fed589b 100644 (file)
--- a/putty.h
+++ b/putty.h
@@ -269,7 +269,8 @@ enum {
 struct backend_tag {
     const char *(*init) (void *frontend_handle, void **backend_handle,
                         Config *cfg,
-                        char *host, int port, char **realhost, int nodelay);
+                        char *host, int port, char **realhost, int nodelay,
+                        int keepalive);
     void (*free) (void *handle);
     /* back->reconfig() passes in a replacement configuration. */
     void (*reconfig) (void *handle, Config *cfg);
@@ -329,6 +330,7 @@ struct config_tag {
     int warn_on_close;
     int ping_interval;                /* in seconds */
     int tcp_nodelay;
+    int tcp_keepalives;
     /* Proxy options */
     char proxy_exclude_list[512];
     int proxy_dns;
@@ -428,6 +430,8 @@ struct config_tag {
     int window_border;
     char answerback[256];
     char printer[128];
+    int arabicshaping;
+    int bidi;
     /* Colour options */
     int system_colour;
     int try_palette;
@@ -831,6 +835,16 @@ void setup_config_box(struct controlbox *b, struct sesslist *sesslist,
                      int midsession, int protocol);
 
 /*
+ * Exports from minibidi.c.
+ */
+typedef struct bidi_char {
+    wchar_t origwc, wc;
+    unsigned short index;
+} bidi_char;
+int do_bidi(bidi_char *line, int count);
+int do_shape(bidi_char *line, bidi_char *to, int count);
+
+/*
  * X11 auth mechanisms we know about.
  */
 enum {