#ifdef FEAT_XCLIPBOARD
static int do_xterm_trace __ARGS((void));
-#define XT_TRACE_DELAY 50 /* delay for xterm tracing */
+# define XT_TRACE_DELAY 50 /* delay for xterm tracing */
#endif
static void handle_resize __ARGS((void));
void msg_source __ARGS((int attr));
int emsg __ARGS((char_u *s));
int emsg2 __ARGS((char_u *s, char_u *a1));
-int emsg3 __ARGS((char_u *s, char_u *a1, char_u *a2));
-int emsgn __ARGS((char_u *s, long n));
void emsg_invreg __ARGS((int name));
char_u *msg_trunc_attr __ARGS((char_u *s, int force, int attr));
char_u *msg_may_trunc __ARGS((int force, char_u *s));