14 lines
300 B
C
14 lines
300 B
C
#ifndef PERMUTATIONS_H
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# define PERMUTATIONS_H
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# include <stdlib.h>
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# include <unistd.h>
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# include <stdio.h>
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void ft_swap(char *a, char *b);
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void ft_sort_string(char *str);
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void ft_reverse(char *str, int start, int end);
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int next_permutation(char *str, int len);
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int ft_strlen(char *str);
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#endif |