116 lines
2.2 KiB
C
116 lines
2.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* get_next_line_utils.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: pblagoje <pblagoje@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2021/02/04 10:35:41 by pblagoje #+# #+# */
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/* Updated: 2022/04/18 17:00:41 by pblagoje ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "get_next_line.h"
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int ft_strlen_gnl(char *s)
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{
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int i;
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if (!s)
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return (0);
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i = 0;
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while (s[i])
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i++;
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return (i);
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}
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char *ft_strjoin_gnl(char *s1, char *s2)
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{
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char *res;
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int i;
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int j;
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if (!s1 && !s2)
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return (NULL);
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i = 0;
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j = 0;
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res = malloc(sizeof(char) * (ft_strlen_gnl(s1) + ft_strlen_gnl(s2) + 1));
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if (!res)
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return (NULL);
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while (s1 != NULL && s1[i])
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{
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res[i] = s1[i];
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i++;
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}
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while (s2[j])
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{
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res[i + j] = s2[j];
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j++;
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}
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res[i + j] = '\0';
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ft_free_gnl(&s1);
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return (res);
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}
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int ft_is_newline(char *s, int c)
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{
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int i;
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if (!s)
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return (0);
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i = 0;
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while (s[i])
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{
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if (s[i] == (unsigned char)c)
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return (1);
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i++;
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}
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return (0);
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}
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char *ft_strchr_gnl(char *s, int c)
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{
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int i;
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int is_newline;
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char *tmp;
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if (!s)
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return (NULL);
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i = 0;
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is_newline = 0;
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while (s[i] && is_newline == 0)
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{
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if (s[i] == (unsigned char)c)
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is_newline = 1;
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i++;
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}
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tmp = malloc(sizeof(char) * (ft_strlen_gnl(&s[i]) + 1));
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if (!tmp)
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return (NULL);
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tmp = ft_strcpy(tmp, &s[i]);
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ft_free_gnl(&s);
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return (tmp);
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}
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char *ft_strtrim_gnl(char *s)
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{
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char *res;
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int size;
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int i;
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size = 0;
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i = 0;
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while (s[size] != '\n')
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size++;
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res = malloc(sizeof(char) * (size + 1));
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if (!res)
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return (NULL);
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while (s[i] != '\n')
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{
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res[i] = s[i];
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i++;
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}
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res[i] = '\0';
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return (res);
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}
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