unsigned char *data, int *datalen);
extern const char platform_x11_best_transport[];
/* best X11 hostname for this platform if none specified */
-SockAddr platform_get_x11_unix_address(int displaynum, char **canonicalname);
+SockAddr platform_get_x11_unix_address(const char *display, int displaynum,
+ char **canonicalname);
/* make up a SockAddr naming the address for displaynum */
char *platform_get_x_display(void);
/* allocated local X display string, if any */