- /* S O M E G L O B A L V A R I A B L E S */
- extern char options[]; /* indicating which options were given */
- extern char *input; /* name of required filevariable */
- extern char *output; /* name of required filevariable */
- extern struct def *program; /* definition of the program compiled */
- extern int proclevel; /* nesting level of procedures */
- extern int err_occurred;
- extern label data_label;
- extern label text_label;
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