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--- globals.h.orig 1991-09-28 17:46:20 UTC
+++ globals.h
@@ -10,40 +10,47 @@
*
*/
+#ifdef IN_MAIN
+#define EXTERN
+#warning EXTERN
+#else
+#define EXTERN extern
+#endif
+
/*
* spider global variables
*/
-Display *dpy;
-int screen;
-Window table;
+EXTERN Display *dpy;
+EXTERN int screen;
+EXTERN Window table;
#ifdef KITLESS
Window message_win;
XFontStruct *message_font;
#endif /* KITLESS */
-Pixmap greenmap;
-Pixmap redmap;
-Pixmap logomap;
+EXTERN Pixmap greenmap;
+EXTERN Pixmap redmap;
+EXTERN Pixmap logomap;
-unsigned long blackpixel;
-unsigned long whitepixel;
-unsigned long borderpixel;
-unsigned long greenpixel;
+EXTERN unsigned long blackpixel;
+EXTERN unsigned long whitepixel;
+EXTERN unsigned long borderpixel;
+EXTERN unsigned long greenpixel;
-Bool is_color;
+EXTERN Bool is_color;
-CardList deck;
-CardList stack[NUM_STACKS]; /* tableau */
-CardList piles[NUM_PILES]; /* full suits */
+EXTERN CardList deck;
+EXTERN CardList stack[NUM_STACKS]; /* tableau */
+EXTERN CardList piles[NUM_PILES]; /* full suits */
-int table_height;
-int table_width;
+EXTERN int table_height;
+EXTERN int table_width;
-int deck_index;
+extern int deck_index;
-int draw_count;
+EXTERN int draw_count;
-Bool restart;
-int deal_number;
+EXTERN Bool restart;
+EXTERN int deal_number;
extern char *version;
extern char *build_date;
@@ -96,6 +103,10 @@ void do_expand();
Bool can_get_help_files();
#endif
-extern char *malloc();
-extern char *calloc();
-extern char *realloc();
+#ifndef __FreeBSD__
+EXTERN char *malloc();
+EXTERN char *calloc();
+EXTERN char *realloc();
+#else
+#include <stdlib.h>
+#endif
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