7 /* Some global variable declarations */
11 extern unsigned int uivar;
12 extern unsigned short usvar;
13 extern unsigned long ulvar;
14 extern signed char scvar;
15 extern unsigned char ucvar;
20 extern const char cstrvar[];
28 extern char path[256];
30 extern void print_vars();
31 extern int *new_int(int value);
32 extern Point *new_Point(int x, int y);
33 extern char *Point_print(Point *p);
34 extern void pt_print();