squash some warnings

svn path=/trunk/netsurf/; revision=7048

framebuffer/fb_tk.c

@@ -20,6 +20,7 @@
 
 #include <sys/types.h>
 #include <stdint.h>
+#include <string.h>
 
 #include "utils/log.h"
 #include "css/css.h"

framebuffer/fb_tk.h

@@ -167,6 +167,8 @@ void fbtk_writable_text(fbtk_widget_t *widget, fbtk_enter_t enter, void *pw);
 
 /* General routines */
 
+bool fbtk_clip_rect(const bbox_t * restrict clip, bbox_t * restrict box);
+
 /** Pointer movement.
  *
  * Pointer has been moved.