74 lines
1.6 KiB
C
74 lines
1.6 KiB
C
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_strjoin.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: ajoly <ajoly@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/08/03 09:24:30 by ajoly #+# #+# */
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/* Updated: 2022/08/04 11:16:46 by ajoly ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include <stdlib.h>
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char *ft_strcat(char *dest, char *src)
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{
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int i;
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int l;
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i = 0;
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l = 0;
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while (dest[i] != '\0')
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i++;
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while (src[l] != '\0')
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{
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dest[i] = src[l];
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i++;
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l++;
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}
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dest[i] = '\0';
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return (dest);
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}
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int ft_strlen(char *str)
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{
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int i;
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i = 0;
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while (str[i] != '\0')
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{
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i++;
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}
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return (i);
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}
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char *ft_strjoin(int size, char **strs, char *sep)
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{
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int i;
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char *result;
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int len;
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i = -1;
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len = ft_strlen(sep) * (size - 1);
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while (++i < size)
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len = len + ft_strlen(strs[i]);
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if (size == 0)
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{
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result = malloc(sizeof(char));
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*result = 0;
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return (result);
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}
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i = 0;
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result = malloc(len);
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while (i < size)
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{
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ft_strcat(result, strs[i]);
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if (i < size - 1)
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ft_strcat(result, sep);
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i++;
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}
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result[len] = '\0';
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return (result);
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}
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