20 lines
483 B
C
20 lines
483 B
C
/*
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* Author: Hans van Eck.
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*/
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typedef struct label_list *lblst_p;
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struct label_list {
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lblst_p ll_next; /* pointer to next label in the list */
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num_p ll_num; /* pointer to label definition */
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short ll_height; /* the height of the stack at this label */
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char ll_fallthrough; /* is the label reached by fallthrough ? */
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};
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typedef struct label_list lblst_t;
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extern lblst_p est_list;
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extern int state;
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#define KNOWN 1
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#define NOTREACHED 2
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#define NO_STACK_MES 3
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