62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_strsplit.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: scebula <scebula@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2015/11/28 02:35:48 by scebula #+# #+# */
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/* Updated: 2016/02/25 01:04:23 by scebula ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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static int ft_count(char *s, char c)
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{
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int i;
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int n;
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i = 0;
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n = 0;
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while (s[i] == c)
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{
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i++;
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}
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while (s[i])
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{
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if (s[i] == c && s[i - 1] != c)
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n++;
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i++;
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}
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if (s[i - 1] != c && !s[i])
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n++;
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return (n);
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}
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char **ft_strsplit(char const *s, char c)
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{
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char **ss;
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int new_word_start;
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int i;
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int index;
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i = 0;
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index = 0;
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ss = (char **)malloc(sizeof(char *) * (ft_count((char *)s, c) + 1));
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while (s[i])
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{
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while (s[i] == c)
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i++;
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if (!s[i])
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break ;
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new_word_start = i;
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while (s[i] && s[i] != c)
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i++;
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ss[index++] = ft_strsub(s, new_word_start, i - new_word_start);
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new_word_start = i;
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}
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ss[index] = NULL;
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return (ss);
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}
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