33 lines
1.2 KiB
C
33 lines
1.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_strncmp.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: apommier <apommier@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2020/11/29 00:13:31 by apommier #+# #+# */
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/* Updated: 2020/12/12 17:58:26 by apommier ### ########.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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int i;
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i = 0;
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if (!s1 || !s2 || !n)
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return (0);
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while (n && s1[i] && s2[i])
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{
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if (s1[i] != s2[i])
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return ((char)(s1[i] - s2[i]));
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n--;
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i++;
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}
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if (!s1[i] || !s2[i])
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return ((unsigned char)s1[i] - (unsigned char)s2[i]);
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return (0);
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}
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