Changes needed in the mac terminal port due to globals changes.

src/cmd.c

@@ -201,7 +201,6 @@ STATIC_DCL void FDECL(show_direction_keys, (winid, CHAR_P, BOOLEAN_P));
 STATIC_DCL boolean FDECL(help_dir, (CHAR_P, int, const char *));
 
 static const char *readchar_queue = "";
-static coord clicklook_cc;
 /* for rejecting attempts to use wizard mode commands */
 static const char unavailcmd[] = "Unavailable command '%s'.";
 /* for rejecting #if !SHELL, !SUSPEND */

src/decl.c

@@ -299,6 +299,8 @@ unsigned nhUse_dummy = 0;
 
 #define IVMAGIC 0xdeadbeef
 
+#pragma GCC diagnostic ignored "-Wmissing-braces"
+
 const struct instance_globals g_init = {
     /* apply.c */
     0,  /* jumping_is_magic */