forked from nicolas-arnaud/Minishell
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34 lines
1.2 KiB
34 lines
1.2 KiB
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_strncmp.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: narnaud <narnaud@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2021/10/18 16:16:37 by narnaud #+# #+# */
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/* Updated: 2022/03/24 09:22:49 by narnaud ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../libft.h"
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int ft_strncmp(const char *s1, const char *s2, size_t n)
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{
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size_t i;
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int ret;
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unsigned char *s1cp;
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unsigned char *s2cp;
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if (!n)
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return (0);
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i = 0;
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s1cp = (unsigned char *)s1;
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s2cp = (unsigned char *)s2;
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ret = s1cp[i] - s2cp[i];
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while ((!ret && i < n) && (s1[i] || s2[i]))
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{
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ret = s1cp[i] - s2cp[i];
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i++;
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}
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return (ret);
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}
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