78 lines
1.8 KiB
C
78 lines
1.8 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_split.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: grobledo <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/02/21 11:11:19 by grobledo #+# #+# */
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/* Updated: 2023/02/21 18:03:11 by grobledo ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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int ft_countword(const char *s, char c)
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{
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int i;
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int j;
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i = 0;
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j = 0;
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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] != '\0')
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j++;
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while (s[i] != c && s[i])
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i++;
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}
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return (j);
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}
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char *ft_strdup_modif(const char *s, char c, size_t i)
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{
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size_t k;
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char *dest;
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k = 0;
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while (s[i + k] && s[i + k] != c)
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k++;
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dest = ft_calloc(sizeof(char), (k + 1));
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k = 0;
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if (dest == 0)
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return (NULL);
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while (s[i + k] && s[i + k] != c)
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{
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dest[k] = s[i + k];
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k++;
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}
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return (dest);
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}
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char **ft_split(const char *s, char c)
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{
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size_t i;
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size_t j;
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char **res;
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if (!s)
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return (NULL);
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res = ft_calloc(sizeof (char *), (ft_countword(s, c) + 1));
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if (!res)
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return (NULL);
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i = 0;
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j = 0;
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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] == '\0')
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break ;
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res[j] = ft_strdup_modif(s, c, i);
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j++;
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while (s[i] != c && s[i])
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i++;
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}
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return (res);
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}
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