62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_strlib.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: tischmid <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/04/01 07:13:31 by tischmid #+# #+# */
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/* Updated: 2023/04/02 21:17:42 by tischmid ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "ft_strlib.h"
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int ft_strcmp(char *s1, char *s2)
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{
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while (*s1 && *s2 && *s1 == *s2)
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{
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++s1;
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++s2;
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}
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return (*s1 - *s2);
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}
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char *ft_strcpy(char *dest, char *src)
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{
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char *o_dest;
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o_dest = dest;
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while (*src)
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*dest++ = *src++;
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*dest = 0;
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return (o_dest);
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}
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char *ft_strcat(char *dest, char *src)
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{
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char *orig_s1;
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orig_s1 = dest;
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while (*dest)
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++dest;
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while (*src)
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*dest++ = *src++;
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*dest = 0;
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return (orig_s1);
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}
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unsigned int ft_strlcpy(char *dest, char *src, unsigned int size)
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{
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char *orig_src;
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orig_src = src;
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while (size-- > 1 && *src)
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*dest++ = *src++;
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*dest = 0;
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size = 0;
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while (*orig_src++)
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++size;
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return (size);
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}
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