Fix assignment reversal in last commit

Fix a couple warnings while we're here.

src/conio/sdl_con.c

@@ -667,7 +667,7 @@ static void setup_surfaces_locked(struct video_stats *vs)
 	}
 	if (vs != &vstat) {
 		pthread_mutex_lock(&vstatlock);
-		*vs = vstat;
+		vstat = *vs;
 		pthread_mutex_unlock(&vstatlock);
 	}
 	sdl.SetWindowMinimumSize(win, idealmw, idealmh);
@@ -683,13 +683,6 @@ static void setup_surfaces_locked(struct video_stats *vs)
 	pthread_mutex_unlock(&win_mutex);
 }
 
-static void setup_surfaces(void)
-{
-	pthread_mutex_lock(&vstatlock);
-	setup_surfaces_locked(&vstat);
-	pthread_mutex_unlock(&vstatlock);
-}
-
 /* Called from event thread only */
 static void sdl_add_key(unsigned int keyval, struct video_stats *vs)
 {

src/syncterm/term.c

@@ -8,6 +8,7 @@
 #include <genwrap.h>
 #include <math.h>
 #include <stdbool.h>
+#include <string.h>
 #include <vidmodes.h>
 
 #include "conn.h"
@@ -18,6 +19,7 @@
 #include "menu.h"
 #include "saucedefs.h"
 #include "sexyz.h"
+#include "strwrap.h"
 #include "syncterm.h"
 #include "telnet_io.h"
 #include "term.h"
@@ -27,6 +29,7 @@
 #include "xmodem.h"
 #include "xpbeep.h"
 #include "xpendian.h"
+#include "xpprintf.h"
 #include "zmodem.h"
 
 #ifndef WITHOUT_OOII