Don't use CoreFoundation to check machine's endianness

osx/scenedit/scen.fileio.cpp

@@ -38,7 +38,7 @@ short start_volume,data_volume,jl = 0;
 fs::path temp_file_to_load;
 std::string last_load_file = "Blades of Exile Scenario";
 extern fs::path progDir;
-bool cur_scen_is_mac = true;
+extern bool cur_scen_is_mac;
 
 void print_write_position ();
 void load_spec_graphics();

osx/scenedit/scen.main.cpp

@@ -21,8 +21,6 @@
 #include "dlogutil.h"
 #include "scen.menus.h"
 
-#include <CoreFoundation/CFByteOrder.h>
-
 cUniverse univ; // not needed; just to silence the compiler
 
 /* Globals */
@@ -75,8 +73,6 @@ void ding();
 cScenario scenario;
 //piles_of_stuff_dumping_type *data_store;
 RECT right_sbar_rect;
-void check_for_intel();
-bool mac_is_intel;
 
 // 
 //	Main body of program Exileedit
@@ -185,16 +181,6 @@ void Initialize(void) {
 	right_sbar->hide();
 }
 
-void check_for_intel(){
-	int response = CFByteOrderGetCurrent();
-	if(response == CFByteOrderUnknown){
-		printf("Gestalt error\n");
-		exit(1);
-	}
-	if(response == CFByteOrderLittleEndian) mac_is_intel = true;
-	else mac_is_intel = false;
-}
-
 void Handle_One_Event() {
 	short chr,chr2;
 	long menu_choice;