First attempt at a Unix port of Plink. Seems to basically work;

doesn't yet use the SSH agent, no way to specify arbitrary config
options, no manpage yet, couple of other fiddly things need doing,
but it makes SSH connections and doesn't fall over horribly so I say
it's a good start. Now to run it under valgrind...

[originally from svn r2165]

unix/pterm.c

@@ -16,10 +16,11 @@
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/wait.h>
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
 #include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>
+#include <gdk/gdkx.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
 
 #define PUTTY_DO_GLOBALS	       /* actually _define_ globals */
 #include "putty.h"
@@ -68,6 +69,13 @@ struct draw_ctx {
 
 static int send_raw_mouse;
 
+static char *app_name = "pterm";
+
+char *x_get_default(char *key)
+{
+    return XGetDefault(GDK_DISPLAY(), app_name, key);
+}
+
 void ldisc_update(void *frontend, int echo, int edit)
 {
     /*
@@ -1726,8 +1734,6 @@ char *get_x_display(void *frontend)
     return gdk_get_display();
 }
 
-char *app_name = "pterm";
-
 static void help(FILE *fp) {
     if(fprintf(fp,
 "pterm option summary:\n"