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42 lines
1.2 KiB
42 lines
1.2 KiB
3 years ago
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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: narnaud <narnaud@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2021/10/20 06:49:25 by narnaud #+# #+# */
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/* Updated: 2021/11/15 10:06:33 by narnaud ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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char *ft_strjoin(const char *s1, const char *s2)
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{
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char *ret;
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size_t i;
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size_t j;
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if (!s1 || !s2)
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return (NULL);
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ret = malloc(ft_strlen(s1) + ft_strlen(s2) + 1);
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if (ret == NULL)
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return (NULL);
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i = 0;
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while (s1[i])
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{
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ret[i] = s1[i];
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i++;
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}
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j = 0;
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while (s2[j])
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{
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ret[i] = s2[j];
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i++;
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j++;
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}
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ret[i] = '\0';
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return (ret);
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}
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