24 lines
488 B
C
24 lines
488 B
C
#ifndef STACK_H
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#define STACK_H
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#include "card.h"
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struct stack {
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struct card *card;
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struct stack *next;
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};
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extern const char *program_name;
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void allocate_stack(struct stack **);
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void initialize_stack(struct stack *);
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struct stack *duplicate_stack(struct stack *);
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void free_stack(struct stack *);
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bool empty(struct stack *);
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int length(struct stack *);
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void push(struct stack **, struct card *);
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struct stack *pop(struct stack **);
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struct stack *reverse(struct stack *);
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#endif
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