76 lines
1.8 KiB
C
76 lines
1.8 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: adjoly <adjoly@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/12/01 17:12:02 by adjoly #+# #+# */
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/* Updated: 2024/01/10 15:03:07 by adjoly ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "get_next_line.h"
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size_t ft_strl_g(char *s)
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{
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size_t i;
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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 *result;
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size_t i;
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size_t j;
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i = 0;
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j = 0;
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if (!s2)
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return (NULL);
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result = ft_calloc_gnl((ft_strl_g(s1) + ft_strl_g(s2) + 1), sizeof(char));
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if (result == NULL)
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return (NULL);
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while (s1[i])
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{
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result[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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result[i] = s2[j];
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i++;
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j++;
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}
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free(s1);
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result[i] = '\0';
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return (result);
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}
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void *ft_calloc_gnl(size_t nmemb, size_t size)
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{
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char *result;
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size_t i;
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i = 0;
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if (nmemb == 0 || size == 0)
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return (malloc(1));
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if (((unsigned long long)(size * nmemb) > 4294967295))
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return (NULL);
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if ((int)size < 0 && (int)nmemb < 0)
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return (NULL);
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result = malloc(size * nmemb);
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if (!result)
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return (NULL);
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while (i < (size * nmemb))
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{
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*(unsigned char *)(result + i) = '\0';
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i++;
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}
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return (result);
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}
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